Home / 50,207,929.80-75,276,465.30-22,927,291.80

Finding the Fourth Proportional to 50,207,929.80, 75,276,465.30 and 22,927,291.80

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Solution

The fourth proportional to 50,207,929.80, 75,276,465.30 and 22,927,291.80 is: 34,374,758.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,207,929.80 : 75,276,465.30 = 22,927,291.80 : x
  2. Step 2: Convert to fraction form
    50,207,929.80/75,276,465.30 = 22,927,291.80/x
  3. Step 3: Cross multiply
    50,207,929.80x = 75,276,465.30 × 22,927,291.80
  4. Step 4: Simplify right side
    50,207,929.80x = 1,725,885,485,605,674.50
  5. Step 5: Solve for x
    x = 1,725,885,485,605,674.50/50,207,929.80
  6. Step 6: Final answer
    x = 34,374,758.98

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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.