Home / 59,685,731.46-89,528,589.54-16,554,934.62

Finding the Fourth Proportional to 59,685,731.46, 89,528,589.54 and 16,554,934.62

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Solution

The fourth proportional to 59,685,731.46, 89,528,589.54 and 16,554,934.62 is: 24,832,399.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,685,731.46 : 89,528,589.54 = 16,554,934.62 : x
  2. Step 2: Convert to fraction form
    59,685,731.46/89,528,589.54 = 16,554,934.62/x
  3. Step 3: Cross multiply
    59,685,731.46x = 89,528,589.54 × 16,554,934.62
  4. Step 4: Simplify right side
    59,685,731.46x = 1,482,139,946,455,516
  5. Step 5: Solve for x
    x = 1,482,139,946,455,516/59,685,731.46
  6. Step 6: Final answer
    x = 24,832,399.81

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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.