Home / 83,104,174.08-114,676,300.80-46,429,655.04

Finding the Fourth Proportional to 83,104,174.08, 114,676,300.80 and 46,429,655.04

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Solution

The fourth proportional to 83,104,174.08, 114,676,300.80 and 46,429,655.04 is: 64,068,756.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,104,174.08 : 114,676,300.80 = 46,429,655.04 : x
  2. Step 2: Convert to fraction form
    83,104,174.08/114,676,300.80 = 46,429,655.04/x
  3. Step 3: Cross multiply
    83,104,174.08x = 114,676,300.80 × 46,429,655.04
  4. Step 4: Simplify right side
    83,104,174.08x = 5,324,381,087,407,276
  5. Step 5: Solve for x
    x = 5,324,381,087,407,276/83,104,174.08
  6. Step 6: Final answer
    x = 64,068,756.43

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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.