Home / 105,446,886.17-158,195,582.49-44,001,864.41

Finding the Fourth Proportional to 105,446,886.17, 158,195,582.49 and 44,001,864.41

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Solution

The fourth proportional to 105,446,886.17, 158,195,582.49 and 44,001,864.41 is: 66,013,334.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,446,886.17 : 158,195,582.49 = 44,001,864.41 : x
  2. Step 2: Convert to fraction form
    105,446,886.17/158,195,582.49 = 44,001,864.41/x
  3. Step 3: Cross multiply
    105,446,886.17x = 158,195,582.49 × 44,001,864.41
  4. Step 4: Simplify right side
    105,446,886.17x = 6,960,900,570,985,950
  5. Step 5: Solve for x
    x = 6,960,900,570,985,950/105,446,886.17
  6. Step 6: Final answer
    x = 66,013,334.52

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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.