Home / 48,006,706.44-66,249,466.17-25,980,209.25

Finding the Fourth Proportional to 48,006,706.44, 66,249,466.17 and 25,980,209.25

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Solution

The fourth proportional to 48,006,706.44, 66,249,466.17 and 25,980,209.25 is: 35,852,803.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,006,706.44 : 66,249,466.17 = 25,980,209.25 : x
  2. Step 2: Convert to fraction form
    48,006,706.44/66,249,466.17 = 25,980,209.25/x
  3. Step 3: Cross multiply
    48,006,706.44x = 66,249,466.17 × 25,980,209.25
  4. Step 4: Simplify right side
    48,006,706.44x = 1,721,174,993,797,396
  5. Step 5: Solve for x
    x = 1,721,174,993,797,396/48,006,706.44
  6. Step 6: Final answer
    x = 35,852,803.11

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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.