Home / 36,762,510.55-55,263,340.05-26,053,974.40

Finding the Fourth Proportional to 36,762,510.55, 55,263,340.05 and 26,053,974.40

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Solution

The fourth proportional to 36,762,510.55, 55,263,340.05 and 26,053,974.40 is: 39,165,705.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,762,510.55 : 55,263,340.05 = 26,053,974.40 : x
  2. Step 2: Convert to fraction form
    36,762,510.55/55,263,340.05 = 26,053,974.40/x
  3. Step 3: Cross multiply
    36,762,510.55x = 55,263,340.05 × 26,053,974.40
  4. Step 4: Simplify right side
    36,762,510.55x = 1,439,829,646,921,194.50
  5. Step 5: Solve for x
    x = 1,439,829,646,921,194.50/36,762,510.55
  6. Step 6: Final answer
    x = 39,165,705.10

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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.