Home / 6,070,290,828-8,374,436,220.06-4,063,772,432.76

Finding the Fourth Proportional to 6,070,290,828, 8,374,436,220.06 and 4,063,772,432.76

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Solution

The fourth proportional to 6,070,290,828, 8,374,436,220.06 and 4,063,772,432.76 is: 5,606,288,729.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070,290,828 : 8,374,436,220.06 = 4,063,772,432.76 : x
  2. Step 2: Convert to fraction form
    6,070,290,828/8,374,436,220.06 = 4,063,772,432.76/x
  3. Step 3: Cross multiply
    6,070,290,828x = 8,374,436,220.06 × 4,063,772,432.76
  4. Step 4: Simplify right side
    6,070,290,828x = 34,031,803,050,986,688,512
  5. Step 5: Solve for x
    x = 34,031,803,050,986,688,512/6,070,290,828
  6. Step 6: Final answer
    x = 5,606,288,729.04

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Half scale
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Double scale
Find fourth proportional to 6,070,290,829, 8,374,436,221.44 and 4,063,772,433.76
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.