Home / 35,208,213.81-52,799,053.72-14,739,348.57

Finding the Fourth Proportional to 35,208,213.81, 52,799,053.72 and 14,739,348.57

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Solution

The fourth proportional to 35,208,213.81, 52,799,053.72 and 14,739,348.57 is: 22,103,468.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,208,213.81 : 52,799,053.72 = 14,739,348.57 : x
  2. Step 2: Convert to fraction form
    35,208,213.81/52,799,053.72 = 14,739,348.57/x
  3. Step 3: Cross multiply
    35,208,213.81x = 52,799,053.72 × 14,739,348.57
  4. Step 4: Simplify right side
    35,208,213.81x = 778,223,656,945,235.12
  5. Step 5: Solve for x
    x = 778,223,656,945,235.12/35,208,213.81
  6. Step 6: Final answer
    x = 22,103,468.84

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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.