Home / 24,686,964.81-37,030,569.93-10,121,839.92

Finding the Fourth Proportional to 24,686,964.81, 37,030,569.93 and 10,121,839.92

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Solution

The fourth proportional to 24,686,964.81, 37,030,569.93 and 10,121,839.92 is: 15,182,810.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,686,964.81 : 37,030,569.93 = 10,121,839.92 : x
  2. Step 2: Convert to fraction form
    24,686,964.81/37,030,569.93 = 10,121,839.92/x
  3. Step 3: Cross multiply
    24,686,964.81x = 37,030,569.93 × 10,121,839.92
  4. Step 4: Simplify right side
    24,686,964.81x = 374,817,500,977,825.62
  5. Step 5: Solve for x
    x = 374,817,500,977,825.62/24,686,964.81
  6. Step 6: Final answer
    x = 15,182,810.19

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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.