Home / 45,872,355.65-63,289,600.70-26,022,853.80

Finding the Fourth Proportional to 45,872,355.65, 63,289,600.70 and 26,022,853.80

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Solution

The fourth proportional to 45,872,355.65, 63,289,600.70 and 26,022,853.80 is: 35,903,454.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,872,355.65 : 63,289,600.70 = 26,022,853.80 : x
  2. Step 2: Convert to fraction form
    45,872,355.65/63,289,600.70 = 26,022,853.80/x
  3. Step 3: Cross multiply
    45,872,355.65x = 63,289,600.70 × 26,022,853.80
  4. Step 4: Simplify right side
    45,872,355.65x = 1,646,976,025,946,363.50
  5. Step 5: Solve for x
    x = 1,646,976,025,946,363.50/45,872,355.65
  6. Step 6: Final answer
    x = 35,903,454.33

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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.