Home / 59,686,266.60-89,576,639.10-23,312,082.60

Finding the Fourth Proportional to 59,686,266.60, 89,576,639.10 and 23,312,082.60

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Solution

The fourth proportional to 59,686,266.60, 89,576,639.10 and 23,312,082.60 is: 34,986,574.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,686,266.60 : 89,576,639.10 = 23,312,082.60 : x
  2. Step 2: Convert to fraction form
    59,686,266.60/89,576,639.10 = 23,312,082.60/x
  3. Step 3: Cross multiply
    59,686,266.60x = 89,576,639.10 × 23,312,082.60
  4. Step 4: Simplify right side
    59,686,266.60x = 2,088,218,009,729,589.75
  5. Step 5: Solve for x
    x = 2,088,218,009,729,589.75/59,686,266.60
  6. Step 6: Final answer
    x = 34,986,574.44

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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.