Home / 41,881,373.10-62,827,964.55-13,124,510.10

Finding the Fourth Proportional to 41,881,373.10, 62,827,964.55 and 13,124,510.10

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Solution

The fourth proportional to 41,881,373.10, 62,827,964.55 and 13,124,510.10 is: 19,688,615.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,881,373.10 : 62,827,964.55 = 13,124,510.10 : x
  2. Step 2: Convert to fraction form
    41,881,373.10/62,827,964.55 = 13,124,510.10/x
  3. Step 3: Cross multiply
    41,881,373.10x = 62,827,964.55 × 13,124,510.10
  4. Step 4: Simplify right side
    41,881,373.10x = 824,586,255,298,916.88
  5. Step 5: Solve for x
    x = 824,586,255,298,916.88/41,881,373.10
  6. Step 6: Final answer
    x = 19,688,615.59

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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.