Home / 60,145,268.94-83,000,551.23-32,643,197.19

Finding the Fourth Proportional to 60,145,268.94, 83,000,551.23 and 32,643,197.19

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Solution

The fourth proportional to 60,145,268.94, 83,000,551.23 and 32,643,197.19 is: 45,047,655.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,145,268.94 : 83,000,551.23 = 32,643,197.19 : x
  2. Step 2: Convert to fraction form
    60,145,268.94/83,000,551.23 = 32,643,197.19/x
  3. Step 3: Cross multiply
    60,145,268.94x = 83,000,551.23 × 32,643,197.19
  4. Step 4: Simplify right side
    60,145,268.94x = 2,709,403,360,679,587.50
  5. Step 5: Solve for x
    x = 2,709,403,360,679,587.50/60,145,268.94
  6. Step 6: Final answer
    x = 45,047,655.59

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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.