Home / 38,513,794.14-53,154,485.87-23,834,188.14

Finding the Fourth Proportional to 38,513,794.14, 53,154,485.87 and 23,834,188.14

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Solution

The fourth proportional to 38,513,794.14, 53,154,485.87 and 23,834,188.14 is: 32,894,552.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,513,794.14 : 53,154,485.87 = 23,834,188.14 : x
  2. Step 2: Convert to fraction form
    38,513,794.14/53,154,485.87 = 23,834,188.14/x
  3. Step 3: Cross multiply
    38,513,794.14x = 53,154,485.87 × 23,834,188.14
  4. Step 4: Simplify right side
    38,513,794.14x = 1,266,894,016,526,118.50
  5. Step 5: Solve for x
    x = 1,266,894,016,526,118.50/38,513,794.14
  6. Step 6: Final answer
    x = 32,894,552.32

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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.