Home / 58,183,989.16-80,290,205.16-32,077,080.04

Finding the Fourth Proportional to 58,183,989.16, 80,290,205.16 and 32,077,080.04

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Solution

The fourth proportional to 58,183,989.16, 80,290,205.16 and 32,077,080.04 is: 44,264,330.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,183,989.16 : 80,290,205.16 = 32,077,080.04 : x
  2. Step 2: Convert to fraction form
    58,183,989.16/80,290,205.16 = 32,077,080.04/x
  3. Step 3: Cross multiply
    58,183,989.16x = 80,290,205.16 × 32,077,080.04
  4. Step 4: Simplify right side
    58,183,989.16x = 2,575,475,337,345,341
  5. Step 5: Solve for x
    x = 2,575,475,337,345,341/58,183,989.16
  6. Step 6: Final answer
    x = 44,264,330.70

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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.