Home / 17,542,931.76-24,199,526.35-10,199,953.10

Finding the Fourth Proportional to 17,542,931.76, 24,199,526.35 and 10,199,953.10

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Solution

The fourth proportional to 17,542,931.76, 24,199,526.35 and 10,199,953.10 is: 14,070,284.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,542,931.76 : 24,199,526.35 = 10,199,953.10 : x
  2. Step 2: Convert to fraction form
    17,542,931.76/24,199,526.35 = 10,199,953.10/x
  3. Step 3: Cross multiply
    17,542,931.76x = 24,199,526.35 × 10,199,953.10
  4. Step 4: Simplify right side
    17,542,931.76x = 246,834,033,812,214.19
  5. Step 5: Solve for x
    x = 246,834,033,812,214.19/17,542,931.76
  6. Step 6: Final answer
    x = 14,070,284.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.