Home / 32,032,586.90-48,057,070.66-9,313,484.16

Finding the Fourth Proportional to 32,032,586.90, 48,057,070.66 and 9,313,484.16

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Solution

The fourth proportional to 32,032,586.90, 48,057,070.66 and 9,313,484.16 is: 13,972,607.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,032,586.90 : 48,057,070.66 = 9,313,484.16 : x
  2. Step 2: Convert to fraction form
    32,032,586.90/48,057,070.66 = 9,313,484.16/x
  3. Step 3: Cross multiply
    32,032,586.90x = 48,057,070.66 × 9,313,484.16
  4. Step 4: Simplify right side
    32,032,586.90x = 447,578,766,367,910.75
  5. Step 5: Solve for x
    x = 447,578,766,367,910.75/32,032,586.90
  6. Step 6: Final answer
    x = 13,972,607.58

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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.