Home / 14,817,737.84-22,227,352.16-4,721,146.16

Finding the Fourth Proportional to 14,817,737.84, 22,227,352.16 and 4,721,146.16

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Solution

The fourth proportional to 14,817,737.84, 22,227,352.16 and 4,721,146.16 is: 7,081,956.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,817,737.84 : 22,227,352.16 = 4,721,146.16 : x
  2. Step 2: Convert to fraction form
    14,817,737.84/22,227,352.16 = 4,721,146.16/x
  3. Step 3: Cross multiply
    14,817,737.84x = 22,227,352.16 × 4,721,146.16
  4. Step 4: Simplify right side
    14,817,737.84x = 104,938,578,162,409.22
  5. Step 5: Solve for x
    x = 104,938,578,162,409.22/14,817,737.84
  6. Step 6: Final answer
    x = 7,081,956.73

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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.