Home / 44,696,521.80-67,044,782.70-15,975,088.20

Finding the Fourth Proportional to 44,696,521.80, 67,044,782.70 and 15,975,088.20

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Solution

The fourth proportional to 44,696,521.80, 67,044,782.70 and 15,975,088.20 is: 23,962,632.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,696,521.80 : 67,044,782.70 = 15,975,088.20 : x
  2. Step 2: Convert to fraction form
    44,696,521.80/67,044,782.70 = 15,975,088.20/x
  3. Step 3: Cross multiply
    44,696,521.80x = 67,044,782.70 × 15,975,088.20
  4. Step 4: Simplify right side
    44,696,521.80x = 1,071,046,316,982,334.12
  5. Step 5: Solve for x
    x = 1,071,046,316,982,334.12/44,696,521.80
  6. Step 6: Final answer
    x = 23,962,632.30

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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.