Home / 16,152,541.98-24,223,570.65-5,366,946.48

Finding the Fourth Proportional to 16,152,541.98, 24,223,570.65 and 5,366,946.48

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Solution

The fourth proportional to 16,152,541.98, 24,223,570.65 and 5,366,946.48 is: 8,048,677.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,152,541.98 : 24,223,570.65 = 5,366,946.48 : x
  2. Step 2: Convert to fraction form
    16,152,541.98/24,223,570.65 = 5,366,946.48/x
  3. Step 3: Cross multiply
    16,152,541.98x = 24,223,570.65 × 5,366,946.48
  4. Step 4: Simplify right side
    16,152,541.98x = 130,006,607,233,048.81
  5. Step 5: Solve for x
    x = 130,006,607,233,048.81/16,152,541.98
  6. Step 6: Final answer
    x = 8,048,677.87

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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.