Home / 9,687,353.52-14,532,818.15-4,008,020.70

Finding the Fourth Proportional to 9,687,353.52, 14,532,818.15 and 4,008,020.70

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Solution

The fourth proportional to 9,687,353.52, 14,532,818.15 and 4,008,020.70 is: 6,012,770.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,687,353.52 : 14,532,818.15 = 4,008,020.70 : x
  2. Step 2: Convert to fraction form
    9,687,353.52/14,532,818.15 = 4,008,020.70/x
  3. Step 3: Cross multiply
    9,687,353.52x = 14,532,818.15 × 4,008,020.70
  4. Step 4: Simplify right side
    9,687,353.52x = 58,247,835,881,831.51
  5. Step 5: Solve for x
    x = 58,247,835,881,831.51/9,687,353.52
  6. Step 6: Final answer
    x = 6,012,770.75

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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.