Home / 22,779,870.39-34,162,764.66-6,607,010.25

Finding the Fourth Proportional to 22,779,870.39, 34,162,764.66 and 6,607,010.25

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Solution

The fourth proportional to 22,779,870.39, 34,162,764.66 and 6,607,010.25 is: 9,908,473.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,779,870.39 : 34,162,764.66 = 6,607,010.25 : x
  2. Step 2: Convert to fraction form
    22,779,870.39/34,162,764.66 = 6,607,010.25/x
  3. Step 3: Cross multiply
    22,779,870.39x = 34,162,764.66 × 6,607,010.25
  4. Step 4: Simplify right side
    22,779,870.39x = 225,713,736,276,957.75
  5. Step 5: Solve for x
    x = 225,713,736,276,957.75/22,779,870.39
  6. Step 6: Final answer
    x = 9,908,473.24

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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.