Home / 67,886,723.80-101,830,085.70-24,757,334.20

Finding the Fourth Proportional to 67,886,723.80, 101,830,085.70 and 24,757,334.20

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Solution

The fourth proportional to 67,886,723.80, 101,830,085.70 and 24,757,334.20 is: 37,136,001.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,886,723.80 : 101,830,085.70 = 24,757,334.20 : x
  2. Step 2: Convert to fraction form
    67,886,723.80/101,830,085.70 = 24,757,334.20/x
  3. Step 3: Cross multiply
    67,886,723.80x = 101,830,085.70 × 24,757,334.20
  4. Step 4: Simplify right side
    67,886,723.80x = 2,521,041,463,289,541
  5. Step 5: Solve for x
    x = 2,521,041,463,289,541/67,886,723.80
  6. Step 6: Final answer
    x = 37,136,001.30

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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.