Home / 24,285,478.71-33,518,106.78-14,496,427.83

Finding the Fourth Proportional to 24,285,478.71, 33,518,106.78 and 14,496,427.83

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Solution

The fourth proportional to 24,285,478.71, 33,518,106.78 and 14,496,427.83 is: 20,007,545.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,285,478.71 : 33,518,106.78 = 14,496,427.83 : x
  2. Step 2: Convert to fraction form
    24,285,478.71/33,518,106.78 = 14,496,427.83/x
  3. Step 3: Cross multiply
    24,285,478.71x = 33,518,106.78 × 14,496,427.83
  4. Step 4: Simplify right side
    24,285,478.71x = 485,892,815,934,503.69
  5. Step 5: Solve for x
    x = 485,892,815,934,503.69/24,285,478.71
  6. Step 6: Final answer
    x = 20,007,545.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.