Home / 52,913,269.10-79,329,534.05-24,139,281.89

Finding the Fourth Proportional to 52,913,269.10, 79,329,534.05 and 24,139,281.89

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Solution

The fourth proportional to 52,913,269.10, 79,329,534.05 and 24,139,281.89 is: 36,190,506.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,913,269.10 : 79,329,534.05 = 24,139,281.89 : x
  2. Step 2: Convert to fraction form
    52,913,269.10/79,329,534.05 = 24,139,281.89/x
  3. Step 3: Cross multiply
    52,913,269.10x = 79,329,534.05 × 24,139,281.89
  4. Step 4: Simplify right side
    52,913,269.10x = 1,914,957,984,117,959.50
  5. Step 5: Solve for x
    x = 1,914,957,984,117,959.50/52,913,269.10
  6. Step 6: Final answer
    x = 36,190,506.03

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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.