Home / 244,960,289.40-367,440,434.10-83,402,225.40

Finding the Fourth Proportional to 244,960,289.40, 367,440,434.10 and 83,402,225.40

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Solution

The fourth proportional to 244,960,289.40, 367,440,434.10 and 83,402,225.40 is: 125,103,338.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,960,289.40 : 367,440,434.10 = 83,402,225.40 : x
  2. Step 2: Convert to fraction form
    244,960,289.40/367,440,434.10 = 83,402,225.40/x
  3. Step 3: Cross multiply
    244,960,289.40x = 367,440,434.10 × 83,402,225.40
  4. Step 4: Simplify right side
    244,960,289.40x = 30,645,349,905,882,052
  5. Step 5: Solve for x
    x = 30,645,349,905,882,052/244,960,289.40
  6. Step 6: Final answer
    x = 125,103,338.10

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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.