Home / 40,895,727.90-61,237,303.65-32,321,813.10

Finding the Fourth Proportional to 40,895,727.90, 61,237,303.65 and 32,321,813.10

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Solution

The fourth proportional to 40,895,727.90, 61,237,303.65 and 32,321,813.10 is: 48,398,715.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,895,727.90 : 61,237,303.65 = 32,321,813.10 : x
  2. Step 2: Convert to fraction form
    40,895,727.90/61,237,303.65 = 32,321,813.10/x
  3. Step 3: Cross multiply
    40,895,727.90x = 61,237,303.65 × 32,321,813.10
  4. Step 4: Simplify right side
    40,895,727.90x = 1,979,300,683,323,247.75
  5. Step 5: Solve for x
    x = 1,979,300,683,323,247.75/40,895,727.90
  6. Step 6: Final answer
    x = 48,398,715.10

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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.