Home / 23,648,524.65-35,478,035.78-10,865,947.05

Finding the Fourth Proportional to 23,648,524.65, 35,478,035.78 and 10,865,947.05

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Solution

The fourth proportional to 23,648,524.65, 35,478,035.78 and 10,865,947.05 is: 16,301,332.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,648,524.65 : 35,478,035.78 = 10,865,947.05 : x
  2. Step 2: Convert to fraction form
    23,648,524.65/35,478,035.78 = 10,865,947.05/x
  3. Step 3: Cross multiply
    23,648,524.65x = 35,478,035.78 × 10,865,947.05
  4. Step 4: Simplify right side
    23,648,524.65x = 385,502,458,169,155.75
  5. Step 5: Solve for x
    x = 385,502,458,169,155.75/23,648,524.65
  6. Step 6: Final answer
    x = 16,301,332.28

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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.