Home / 6,070,290,829-8,374,436,221.44-4,063,772,433.76

Finding the Fourth Proportional to 6,070,290,829, 8,374,436,221.44 and 4,063,772,433.76

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Solution

The fourth proportional to 6,070,290,829, 8,374,436,221.44 and 4,063,772,433.76 is: 5,606,288,730.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070,290,829 : 8,374,436,221.44 = 4,063,772,433.76 : x
  2. Step 2: Convert to fraction form
    6,070,290,829/8,374,436,221.44 = 4,063,772,433.76/x
  3. Step 3: Cross multiply
    6,070,290,829x = 8,374,436,221.44 × 4,063,772,433.76
  4. Step 4: Simplify right side
    6,070,290,829x = 34,031,803,064,969,125,888
  5. Step 5: Solve for x
    x = 34,031,803,064,969,125,888/6,070,290,829
  6. Step 6: Final answer
    x = 5,606,288,730.42

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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.