Home / 24,689,312.32-37,016,023.20-10,316,493.76

Finding the Fourth Proportional to 24,689,312.32, 37,016,023.20 and 10,316,493.76

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Solution

The fourth proportional to 24,689,312.32, 37,016,023.20 and 10,316,493.76 is: 15,467,242.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,689,312.32 : 37,016,023.20 = 10,316,493.76 : x
  2. Step 2: Convert to fraction form
    24,689,312.32/37,016,023.20 = 10,316,493.76/x
  3. Step 3: Cross multiply
    24,689,312.32x = 37,016,023.20 × 10,316,493.76
  4. Step 4: Simplify right side
    24,689,312.32x = 381,875,572,362,815.25
  5. Step 5: Solve for x
    x = 381,875,572,362,815.25/24,689,312.32
  6. Step 6: Final answer
    x = 15,467,242.16

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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.