Home / 22,604,191.92-33,903,094.02-7,249,486.08

Finding the Fourth Proportional to 22,604,191.92, 33,903,094.02 and 7,249,486.08

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Solution

The fourth proportional to 22,604,191.92, 33,903,094.02 and 7,249,486.08 is: 10,873,204.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,604,191.92 : 33,903,094.02 = 7,249,486.08 : x
  2. Step 2: Convert to fraction form
    22,604,191.92/33,903,094.02 = 7,249,486.08/x
  3. Step 3: Cross multiply
    22,604,191.92x = 33,903,094.02 × 7,249,486.08
  4. Step 4: Simplify right side
    22,604,191.92x = 245,780,008,166,921.28
  5. Step 5: Solve for x
    x = 245,780,008,166,921.28/22,604,191.92
  6. Step 6: Final answer
    x = 10,873,204.80

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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.