Home / 16,409,392.95-24,636,251.03-9,592,951.35

Finding the Fourth Proportional to 16,409,392.95, 24,636,251.03 and 9,592,951.35

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Solution

The fourth proportional to 16,409,392.95, 24,636,251.03 and 9,592,951.35 is: 14,402,382.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,409,392.95 : 24,636,251.03 = 9,592,951.35 : x
  2. Step 2: Convert to fraction form
    16,409,392.95/24,636,251.03 = 9,592,951.35/x
  3. Step 3: Cross multiply
    16,409,392.95x = 24,636,251.03 × 9,592,951.35
  4. Step 4: Simplify right side
    16,409,392.95x = 236,334,357,529,212.62
  5. Step 5: Solve for x
    x = 236,334,357,529,212.62/16,409,392.95
  6. Step 6: Final answer
    x = 14,402,382.72

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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.