Home / 33,249,606.60-49,874,409.90-22,472,070.60

Finding the Fourth Proportional to 33,249,606.60, 49,874,409.90 and 22,472,070.60

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Solution

The fourth proportional to 33,249,606.60, 49,874,409.90 and 22,472,070.60 is: 33,708,105.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,249,606.60 : 49,874,409.90 = 22,472,070.60 : x
  2. Step 2: Convert to fraction form
    33,249,606.60/49,874,409.90 = 22,472,070.60/x
  3. Step 3: Cross multiply
    33,249,606.60x = 49,874,409.90 × 22,472,070.60
  4. Step 4: Simplify right side
    33,249,606.60x = 1,120,781,260,406,139
  5. Step 5: Solve for x
    x = 1,120,781,260,406,139/33,249,606.60
  6. Step 6: Final answer
    x = 33,708,105.90

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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.