Home / 65,516,688,001.58-98,275,032,002.36-65,516,688,001.58

Finding the Fourth Proportional to 65,516,688,001.58, 98,275,032,002.36 and 65,516,688,001.58

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Solution

The fourth proportional to 65,516,688,001.58, 98,275,032,002.36 and 65,516,688,001.58 is: 98,275,032,002.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,516,688,001.58 : 98,275,032,002.36 = 65,516,688,001.58 : x
  2. Step 2: Convert to fraction form
    65,516,688,001.58/98,275,032,002.36 = 65,516,688,001.58/x
  3. Step 3: Cross multiply
    65,516,688,001.58x = 98,275,032,002.36 × 65,516,688,001.58
  4. Step 4: Simplify right side
    65,516,688,001.58x = 6,438,654,610,043,549,253,632
  5. Step 5: Solve for x
    x = 6,438,654,610,043,549,253,632/65,516,688,001.58
  6. Step 6: Final answer
    x = 98,275,032,002.36

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Double scale
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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.