Home / 58,502,455.40-87,753,683.10-41,496,343.40

Finding the Fourth Proportional to 58,502,455.40, 87,753,683.10 and 41,496,343.40

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Solution

The fourth proportional to 58,502,455.40, 87,753,683.10 and 41,496,343.40 is: 62,244,515.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,502,455.40 : 87,753,683.10 = 41,496,343.40 : x
  2. Step 2: Convert to fraction form
    58,502,455.40/87,753,683.10 = 41,496,343.40/x
  3. Step 3: Cross multiply
    58,502,455.40x = 87,753,683.10 × 41,496,343.40
  4. Step 4: Simplify right side
    58,502,455.40x = 3,641,456,968,532,376
  5. Step 5: Solve for x
    x = 3,641,456,968,532,376/58,502,455.40
  6. Step 6: Final answer
    x = 62,244,515.10

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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.