Home / 71,342,096.04-106,986,895.51-24,643,697.64

Finding the Fourth Proportional to 71,342,096.04, 106,986,895.51 and 24,643,697.64

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Solution

The fourth proportional to 71,342,096.04, 106,986,895.51 and 24,643,697.64 is: 36,956,479.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,342,096.04 : 106,986,895.51 = 24,643,697.64 : x
  2. Step 2: Convert to fraction form
    71,342,096.04/106,986,895.51 = 24,643,697.64/x
  3. Step 3: Cross multiply
    71,342,096.04x = 106,986,895.51 × 24,643,697.64
  4. Step 4: Simplify right side
    71,342,096.04x = 2,636,552,703,927,903.50
  5. Step 5: Solve for x
    x = 2,636,552,703,927,903.50/71,342,096.04
  6. Step 6: Final answer
    x = 36,956,479.42

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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.