Home / 97,413,459.48-134,379,607.22-60,231,854.32

Finding the Fourth Proportional to 97,413,459.48, 134,379,607.22 and 60,231,854.32

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Solution

The fourth proportional to 97,413,459.48, 134,379,607.22 and 60,231,854.32 is: 83,088,445.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,413,459.48 : 134,379,607.22 = 60,231,854.32 : x
  2. Step 2: Convert to fraction form
    97,413,459.48/134,379,607.22 = 60,231,854.32/x
  3. Step 3: Cross multiply
    97,413,459.48x = 134,379,607.22 × 60,231,854.32
  4. Step 4: Simplify right side
    97,413,459.48x = 8,093,932,925,653,860
  5. Step 5: Solve for x
    x = 8,093,932,925,653,860/97,413,459.48
  6. Step 6: Final answer
    x = 83,088,445.57

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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.