Home / 60,194,208.30-90,291,312.45-14,756,002.80

Finding the Fourth Proportional to 60,194,208.30, 90,291,312.45 and 14,756,002.80

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Solution

The fourth proportional to 60,194,208.30, 90,291,312.45 and 14,756,002.80 is: 22,134,004.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,194,208.30 : 90,291,312.45 = 14,756,002.80 : x
  2. Step 2: Convert to fraction form
    60,194,208.30/90,291,312.45 = 14,756,002.80/x
  3. Step 3: Cross multiply
    60,194,208.30x = 90,291,312.45 × 14,756,002.80
  4. Step 4: Simplify right side
    60,194,208.30x = 1,332,338,859,327,875
  5. Step 5: Solve for x
    x = 1,332,338,859,327,875/60,194,208.30
  6. Step 6: Final answer
    x = 22,134,004.20

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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.