Home / 24,410,681.10-36,602,717.40-7,369,139.70

Finding the Fourth Proportional to 24,410,681.10, 36,602,717.40 and 7,369,139.70

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Solution

The fourth proportional to 24,410,681.10, 36,602,717.40 and 7,369,139.70 is: 11,049,693.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,410,681.10 : 36,602,717.40 = 7,369,139.70 : x
  2. Step 2: Convert to fraction form
    24,410,681.10/36,602,717.40 = 7,369,139.70/x
  3. Step 3: Cross multiply
    24,410,681.10x = 36,602,717.40 × 7,369,139.70
  4. Step 4: Simplify right side
    24,410,681.10x = 269,730,537,920,220.78
  5. Step 5: Solve for x
    x = 269,730,537,920,220.78/24,410,681.10
  6. Step 6: Final answer
    x = 11,049,693.24

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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.