Home / 22,488,705.81-33,735,117.33-6,314,547.96

Finding the Fourth Proportional to 22,488,705.81, 33,735,117.33 and 6,314,547.96

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Solution

The fourth proportional to 22,488,705.81, 33,735,117.33 and 6,314,547.96 is: 9,472,399.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,488,705.81 : 33,735,117.33 = 6,314,547.96 : x
  2. Step 2: Convert to fraction form
    22,488,705.81/33,735,117.33 = 6,314,547.96/x
  3. Step 3: Cross multiply
    22,488,705.81x = 33,735,117.33 × 6,314,547.96
  4. Step 4: Simplify right side
    22,488,705.81x = 213,022,016,316,512.12
  5. Step 5: Solve for x
    x = 213,022,016,316,512.12/22,488,705.81
  6. Step 6: Final answer
    x = 9,472,399.97

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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.