Home / 44,361,567.80-66,430,377.30-29,133,049.40

Finding the Fourth Proportional to 44,361,567.80, 66,430,377.30 and 29,133,049.40

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Solution

The fourth proportional to 44,361,567.80, 66,430,377.30 and 29,133,049.40 is: 43,626,038.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,361,567.80 : 66,430,377.30 = 29,133,049.40 : x
  2. Step 2: Convert to fraction form
    44,361,567.80/66,430,377.30 = 29,133,049.40/x
  3. Step 3: Cross multiply
    44,361,567.80x = 66,430,377.30 × 29,133,049.40
  4. Step 4: Simplify right side
    44,361,567.80x = 1,935,319,463,541,538.50
  5. Step 5: Solve for x
    x = 1,935,319,463,541,538.50/44,361,567.80
  6. Step 6: Final answer
    x = 43,626,038.47

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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.