Home / 46,344,862.80-69,517,294.20-25,937,528.40

Finding the Fourth Proportional to 46,344,862.80, 69,517,294.20 and 25,937,528.40

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Solution

The fourth proportional to 46,344,862.80, 69,517,294.20 and 25,937,528.40 is: 38,906,292.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,344,862.80 : 69,517,294.20 = 25,937,528.40 : x
  2. Step 2: Convert to fraction form
    46,344,862.80/69,517,294.20 = 25,937,528.40/x
  3. Step 3: Cross multiply
    46,344,862.80x = 69,517,294.20 × 25,937,528.40
  4. Step 4: Simplify right side
    46,344,862.80x = 1,803,106,792,603,655.25
  5. Step 5: Solve for x
    x = 1,803,106,792,603,655.25/46,344,862.80
  6. Step 6: Final answer
    x = 38,906,292.60

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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.