Home / 61,303,615,200.90-91,955,422,801.35-44,773,674,336.90

Finding the Fourth Proportional to 61,303,615,200.90, 91,955,422,801.35 and 44,773,674,336.90

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Solution

The fourth proportional to 61,303,615,200.90, 91,955,422,801.35 and 44,773,674,336.90 is: 67,160,511,505.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,303,615,200.90 : 91,955,422,801.35 = 44,773,674,336.90 : x
  2. Step 2: Convert to fraction form
    61,303,615,200.90/91,955,422,801.35 = 44,773,674,336.90/x
  3. Step 3: Cross multiply
    61,303,615,200.90x = 91,955,422,801.35 × 44,773,674,336.90
  4. Step 4: Simplify right side
    61,303,615,200.90x = 4,117,182,154,019,593,781,248
  5. Step 5: Solve for x
    x = 4,117,182,154,019,593,781,248/61,303,615,200.90
  6. Step 6: Final answer
    x = 67,160,511,505.35

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.