Home / 38,880,247.80-58,320,371.70-24,456,545.40

Finding the Fourth Proportional to 38,880,247.80, 58,320,371.70 and 24,456,545.40

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Solution

The fourth proportional to 38,880,247.80, 58,320,371.70 and 24,456,545.40 is: 36,684,818.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,880,247.80 : 58,320,371.70 = 24,456,545.40 : x
  2. Step 2: Convert to fraction form
    38,880,247.80/58,320,371.70 = 24,456,545.40/x
  3. Step 3: Cross multiply
    38,880,247.80x = 58,320,371.70 × 24,456,545.40
  4. Step 4: Simplify right side
    38,880,247.80x = 1,426,314,818,225,925.25
  5. Step 5: Solve for x
    x = 1,426,314,818,225,925.25/38,880,247.80
  6. Step 6: Final answer
    x = 36,684,818.10

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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.