Home / 97,512,560.59-134,567,301.23-53,458,614.35

Finding the Fourth Proportional to 97,512,560.59, 134,567,301.23 and 53,458,614.35

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Solution

The fourth proportional to 97,512,560.59, 134,567,301.23 and 53,458,614.35 is: 73,772,870.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,512,560.59 : 134,567,301.23 = 53,458,614.35 : x
  2. Step 2: Convert to fraction form
    97,512,560.59/134,567,301.23 = 53,458,614.35/x
  3. Step 3: Cross multiply
    97,512,560.59x = 134,567,301.23 × 53,458,614.35
  4. Step 4: Simplify right side
    97,512,560.59x = 7,193,781,460,584,906
  5. Step 5: Solve for x
    x = 7,193,781,460,584,906/97,512,560.59
  6. Step 6: Final answer
    x = 73,772,870.05

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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.