Home / 60,656,036.40-90,984,443.40-24,267,466.80

Finding the Fourth Proportional to 60,656,036.40, 90,984,443.40 and 24,267,466.80

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Solution

The fourth proportional to 60,656,036.40, 90,984,443.40 and 24,267,466.80 is: 36,401,355.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,656,036.40 : 90,984,443.40 = 24,267,466.80 : x
  2. Step 2: Convert to fraction form
    60,656,036.40/90,984,443.40 = 24,267,466.80/x
  3. Step 3: Cross multiply
    60,656,036.40x = 90,984,443.40 × 24,267,466.80
  4. Step 4: Simplify right side
    60,656,036.40x = 2,207,961,959,525,979.25
  5. Step 5: Solve for x
    x = 2,207,961,959,525,979.25/60,656,036.40
  6. Step 6: Final answer
    x = 36,401,355.75

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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.