Home / 41,521,353.70-62,282,030.55-17,252,214.70

Finding the Fourth Proportional to 41,521,353.70, 62,282,030.55 and 17,252,214.70

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Solution

The fourth proportional to 41,521,353.70, 62,282,030.55 and 17,252,214.70 is: 25,878,322.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,521,353.70 : 62,282,030.55 = 17,252,214.70 : x
  2. Step 2: Convert to fraction form
    41,521,353.70/62,282,030.55 = 17,252,214.70/x
  3. Step 3: Cross multiply
    41,521,353.70x = 62,282,030.55 × 17,252,214.70
  4. Step 4: Simplify right side
    41,521,353.70x = 1,074,502,963,000,559
  5. Step 5: Solve for x
    x = 1,074,502,963,000,559/41,521,353.70
  6. Step 6: Final answer
    x = 25,878,322.05

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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.