Home / 96,663,027.18-133,397,810.16-52,612,879.14

Finding the Fourth Proportional to 96,663,027.18, 133,397,810.16 and 52,612,879.14

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Solution

The fourth proportional to 96,663,027.18, 133,397,810.16 and 52,612,879.14 is: 72,607,315.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,663,027.18 : 133,397,810.16 = 52,612,879.14 : x
  2. Step 2: Convert to fraction form
    96,663,027.18/133,397,810.16 = 52,612,879.14/x
  3. Step 3: Cross multiply
    96,663,027.18x = 133,397,810.16 × 52,612,879.14
  4. Step 4: Simplify right side
    96,663,027.18x = 7,018,442,863,488,744
  5. Step 5: Solve for x
    x = 7,018,442,863,488,744/96,663,027.18
  6. Step 6: Final answer
    x = 72,607,315.00

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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.