Home / 95,664,393.04-132,021,042.60-53,851,154.08

Finding the Fourth Proportional to 95,664,393.04, 132,021,042.60 and 53,851,154.08

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Solution

The fourth proportional to 95,664,393.04, 132,021,042.60 and 53,851,154.08 is: 74,316,945.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,664,393.04 : 132,021,042.60 = 53,851,154.08 : x
  2. Step 2: Convert to fraction form
    95,664,393.04/132,021,042.60 = 53,851,154.08/x
  3. Step 3: Cross multiply
    95,664,393.04x = 132,021,042.60 × 53,851,154.08
  4. Step 4: Simplify right side
    95,664,393.04x = 7,109,485,506,854,843
  5. Step 5: Solve for x
    x = 7,109,485,506,854,843/95,664,393.04
  6. Step 6: Final answer
    x = 74,316,945.74

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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.