Home / 39,367,006.90-59,050,510.35-36,975,522.40

Finding the Fourth Proportional to 39,367,006.90, 59,050,510.35 and 36,975,522.40

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Solution

The fourth proportional to 39,367,006.90, 59,050,510.35 and 36,975,522.40 is: 55,463,283.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,367,006.90 : 59,050,510.35 = 36,975,522.40 : x
  2. Step 2: Convert to fraction form
    39,367,006.90/59,050,510.35 = 36,975,522.40/x
  3. Step 3: Cross multiply
    39,367,006.90x = 59,050,510.35 × 36,975,522.40
  4. Step 4: Simplify right side
    39,367,006.90x = 2,183,423,468,177,856.75
  5. Step 5: Solve for x
    x = 2,183,423,468,177,856.75/39,367,006.90
  6. Step 6: Final answer
    x = 55,463,283.60

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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.