Home / 35,446,691.02-53,170,459.89-9,886,145.26

Finding the Fourth Proportional to 35,446,691.02, 53,170,459.89 and 9,886,145.26

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Solution

The fourth proportional to 35,446,691.02, 53,170,459.89 and 9,886,145.26 is: 14,829,335.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,446,691.02 : 53,170,459.89 = 9,886,145.26 : x
  2. Step 2: Convert to fraction form
    35,446,691.02/53,170,459.89 = 9,886,145.26/x
  3. Step 3: Cross multiply
    35,446,691.02x = 53,170,459.89 × 9,886,145.26
  4. Step 4: Simplify right side
    35,446,691.02x = 525,650,890,013,543.62
  5. Step 5: Solve for x
    x = 525,650,890,013,543.62/35,446,691.02
  6. Step 6: Final answer
    x = 14,829,335.97

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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.