Home / 48,897,103.80-73,354,513.05-24,574,820.70

Finding the Fourth Proportional to 48,897,103.80, 73,354,513.05 and 24,574,820.70

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Solution

The fourth proportional to 48,897,103.80, 73,354,513.05 and 24,574,820.70 is: 36,866,682.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,897,103.80 : 73,354,513.05 = 24,574,820.70 : x
  2. Step 2: Convert to fraction form
    48,897,103.80/73,354,513.05 = 24,574,820.70/x
  3. Step 3: Cross multiply
    48,897,103.80x = 73,354,513.05 × 24,574,820.70
  4. Step 4: Simplify right side
    48,897,103.80x = 1,802,674,005,739,560
  5. Step 5: Solve for x
    x = 1,802,674,005,739,560/48,897,103.80
  6. Step 6: Final answer
    x = 36,866,682.60

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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.