Home / 24,748,047.86-37,121,924.16-13,460,241.02

Finding the Fourth Proportional to 24,748,047.86, 37,121,924.16 and 13,460,241.02

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Solution

The fourth proportional to 24,748,047.86, 37,121,924.16 and 13,460,241.02 is: 20,190,281.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,748,047.86 : 37,121,924.16 = 13,460,241.02 : x
  2. Step 2: Convert to fraction form
    24,748,047.86/37,121,924.16 = 13,460,241.02/x
  3. Step 3: Cross multiply
    24,748,047.86x = 37,121,924.16 × 13,460,241.02
  4. Step 4: Simplify right side
    24,748,047.86x = 499,670,046,134,151.38
  5. Step 5: Solve for x
    x = 499,670,046,134,151.38/24,748,047.86
  6. Step 6: Final answer
    x = 20,190,281.23

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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.