Home / 44,105,015.40-60,877,751.76-29,420,646.72

Finding the Fourth Proportional to 44,105,015.40, 60,877,751.76 and 29,420,646.72

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Solution

The fourth proportional to 44,105,015.40, 60,877,751.76 and 29,420,646.72 is: 40,609,051.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,105,015.40 : 60,877,751.76 = 29,420,646.72 : x
  2. Step 2: Convert to fraction form
    44,105,015.40/60,877,751.76 = 29,420,646.72/x
  3. Step 3: Cross multiply
    44,105,015.40x = 60,877,751.76 × 29,420,646.72
  4. Step 4: Simplify right side
    44,105,015.40x = 1,791,062,827,638,818
  5. Step 5: Solve for x
    x = 1,791,062,827,638,818/44,105,015.40
  6. Step 6: Final answer
    x = 40,609,051.18

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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.