Home / 58,144,311.68-80,235,534.15-32,037,368.54

Finding the Fourth Proportional to 58,144,311.68, 80,235,534.15 and 32,037,368.54

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Solution

The fourth proportional to 58,144,311.68, 80,235,534.15 and 32,037,368.54 is: 44,209,576.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,144,311.68 : 80,235,534.15 = 32,037,368.54 : x
  2. Step 2: Convert to fraction form
    58,144,311.68/80,235,534.15 = 32,037,368.54/x
  3. Step 3: Cross multiply
    58,144,311.68x = 80,235,534.15 × 32,037,368.54
  4. Step 4: Simplify right side
    58,144,311.68x = 2,570,535,377,166,128
  5. Step 5: Solve for x
    x = 2,570,535,377,166,128/58,144,311.68
  6. Step 6: Final answer
    x = 44,209,576.19

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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.