Home / 22,677,938.70-34,016,908.05-16,300,646.70

Finding the Fourth Proportional to 22,677,938.70, 34,016,908.05 and 16,300,646.70

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Solution

The fourth proportional to 22,677,938.70, 34,016,908.05 and 16,300,646.70 is: 24,450,970.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,677,938.70 : 34,016,908.05 = 16,300,646.70 : x
  2. Step 2: Convert to fraction form
    22,677,938.70/34,016,908.05 = 16,300,646.70/x
  3. Step 3: Cross multiply
    22,677,938.70x = 34,016,908.05 × 16,300,646.70
  4. Step 4: Simplify right side
    22,677,938.70x = 554,497,599,949,435.88
  5. Step 5: Solve for x
    x = 554,497,599,949,435.88/22,677,938.70
  6. Step 6: Final answer
    x = 24,450,970.05

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1.5x scale

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.