Home / 94,206,298.71-141,316,197.38-25,118,740.36

Finding the Fourth Proportional to 94,206,298.71, 141,316,197.38 and 25,118,740.36

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Solution

The fourth proportional to 94,206,298.71, 141,316,197.38 and 25,118,740.36 is: 37,679,910.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,206,298.71 : 141,316,197.38 = 25,118,740.36 : x
  2. Step 2: Convert to fraction form
    94,206,298.71/141,316,197.38 = 25,118,740.36/x
  3. Step 3: Cross multiply
    94,206,298.71x = 141,316,197.38 × 25,118,740.36
  4. Step 4: Simplify right side
    94,206,298.71x = 3,549,684,869,818,557.50
  5. Step 5: Solve for x
    x = 3,549,684,869,818,557.50/94,206,298.71
  6. Step 6: Final answer
    x = 37,679,910.14

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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.