Home / 53,566,397.84-80,359,939.32-22,860,529.04

Finding the Fourth Proportional to 53,566,397.84, 80,359,939.32 and 22,860,529.04

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Solution

The fourth proportional to 53,566,397.84, 80,359,939.32 and 22,860,529.04 is: 34,295,207.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,566,397.84 : 80,359,939.32 = 22,860,529.04 : x
  2. Step 2: Convert to fraction form
    53,566,397.84/80,359,939.32 = 22,860,529.04/x
  3. Step 3: Cross multiply
    53,566,397.84x = 80,359,939.32 × 22,860,529.04
  4. Step 4: Simplify right side
    53,566,397.84x = 1,837,070,726,477,497.50
  5. Step 5: Solve for x
    x = 1,837,070,726,477,497.50/53,566,397.84
  6. Step 6: Final answer
    x = 34,295,207.45

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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.