Home / 60,186,294.02-90,250,986.80-23,315,454.62

Finding the Fourth Proportional to 60,186,294.02, 90,250,986.80 and 23,315,454.62

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Solution

The fourth proportional to 60,186,294.02, 90,250,986.80 and 23,315,454.62 is: 34,962,159.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,186,294.02 : 90,250,986.80 = 23,315,454.62 : x
  2. Step 2: Convert to fraction form
    60,186,294.02/90,250,986.80 = 23,315,454.62/x
  3. Step 3: Cross multiply
    60,186,294.02x = 90,250,986.80 × 23,315,454.62
  4. Step 4: Simplify right side
    60,186,294.02x = 2,104,242,786,577,786.75
  5. Step 5: Solve for x
    x = 2,104,242,786,577,786.75/60,186,294.02
  6. Step 6: Final answer
    x = 34,962,159.09

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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.