Home / 15,092,487.23-22,633,931.53-4,854,964.02

Finding the Fourth Proportional to 15,092,487.23, 22,633,931.53 and 4,854,964.02

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Solution

The fourth proportional to 15,092,487.23, 22,633,931.53 and 4,854,964.02 is: 7,280,902.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,092,487.23 : 22,633,931.53 = 4,854,964.02 : x
  2. Step 2: Convert to fraction form
    15,092,487.23/22,633,931.53 = 4,854,964.02/x
  3. Step 3: Cross multiply
    15,092,487.23x = 22,633,931.53 × 4,854,964.02
  4. Step 4: Simplify right side
    15,092,487.23x = 109,886,923,209,293.55
  5. Step 5: Solve for x
    x = 109,886,923,209,293.55/15,092,487.23
  6. Step 6: Final answer
    x = 7,280,902.18

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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.