Home / 244,944,005.40-367,416,008.10-83,385,941.40

Finding the Fourth Proportional to 244,944,005.40, 367,416,008.10 and 83,385,941.40

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Solution

The fourth proportional to 244,944,005.40, 367,416,008.10 and 83,385,941.40 is: 125,078,912.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,944,005.40 : 367,416,008.10 = 83,385,941.40 : x
  2. Step 2: Convert to fraction form
    244,944,005.40/367,416,008.10 = 83,385,941.40/x
  3. Step 3: Cross multiply
    244,944,005.40x = 367,416,008.10 × 83,385,941.40
  4. Step 4: Simplify right side
    244,944,005.40x = 30,637,329,720,848,528
  5. Step 5: Solve for x
    x = 30,637,329,720,848,528/244,944,005.40
  6. Step 6: Final answer
    x = 125,078,912.10

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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.