Home / 61,737,514.64-92,614,741.84-35,841,972.39

Finding the Fourth Proportional to 61,737,514.64, 92,614,741.84 and 35,841,972.39

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Solution

The fourth proportional to 61,737,514.64, 92,614,741.84 and 35,841,972.39 is: 53,767,875.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,737,514.64 : 92,614,741.84 = 35,841,972.39 : x
  2. Step 2: Convert to fraction form
    61,737,514.64/92,614,741.84 = 35,841,972.39/x
  3. Step 3: Cross multiply
    61,737,514.64x = 92,614,741.84 × 35,841,972.39
  4. Step 4: Simplify right side
    61,737,514.64x = 3,319,495,019,633,755
  5. Step 5: Solve for x
    x = 3,319,495,019,633,755/61,737,514.64
  6. Step 6: Final answer
    x = 53,767,875.81

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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.