Home / 64,704,103,691.40-97,056,155,537.10-64,704,103,691.40

Finding the Fourth Proportional to 64,704,103,691.40, 97,056,155,537.10 and 64,704,103,691.40

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Solution

The fourth proportional to 64,704,103,691.40, 97,056,155,537.10 and 64,704,103,691.40 is: 97,056,155,537.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,704,103,691.40 : 97,056,155,537.10 = 64,704,103,691.40 : x
  2. Step 2: Convert to fraction form
    64,704,103,691.40/97,056,155,537.10 = 64,704,103,691.40/x
  3. Step 3: Cross multiply
    64,704,103,691.40x = 97,056,155,537.10 × 64,704,103,691.40
  4. Step 4: Simplify right side
    64,704,103,691.40x = 6,279,931,551,761,165,189,120
  5. Step 5: Solve for x
    x = 6,279,931,551,761,165,189,120/64,704,103,691.40
  6. Step 6: Final answer
    x = 97,056,155,537.10

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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.