Home / 14,908,269.61-22,361,754.01-4,672,895.92

Finding the Fourth Proportional to 14,908,269.61, 22,361,754.01 and 4,672,895.92

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Solution

The fourth proportional to 14,908,269.61, 22,361,754.01 and 4,672,895.92 is: 7,009,140.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,908,269.61 : 22,361,754.01 = 4,672,895.92 : x
  2. Step 2: Convert to fraction form
    14,908,269.61/22,361,754.01 = 4,672,895.92/x
  3. Step 3: Cross multiply
    14,908,269.61x = 22,361,754.01 × 4,672,895.92
  4. Step 4: Simplify right side
    14,908,269.61x = 104,494,149,157,477.41
  5. Step 5: Solve for x
    x = 104,494,149,157,477.41/14,908,269.61
  6. Step 6: Final answer
    x = 7,009,140.02

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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.