Home / 94,644,019.40-141,966,029.10-62,332,406.60

Finding the Fourth Proportional to 94,644,019.40, 141,966,029.10 and 62,332,406.60

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Solution

The fourth proportional to 94,644,019.40, 141,966,029.10 and 62,332,406.60 is: 93,498,609.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,644,019.40 : 141,966,029.10 = 62,332,406.60 : x
  2. Step 2: Convert to fraction form
    94,644,019.40/141,966,029.10 = 62,332,406.60/x
  3. Step 3: Cross multiply
    94,644,019.40x = 141,966,029.10 × 62,332,406.60
  4. Step 4: Simplify right side
    94,644,019.40x = 8,849,084,249,248,632
  5. Step 5: Solve for x
    x = 8,849,084,249,248,632/94,644,019.40
  6. Step 6: Final answer
    x = 93,498,609.90

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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.