Home / 48,043,332.81-66,299,863.23-26,016,870.24

Finding the Fourth Proportional to 48,043,332.81, 66,299,863.23 and 26,016,870.24

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Solution

The fourth proportional to 48,043,332.81, 66,299,863.23 and 26,016,870.24 is: 35,903,315.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,043,332.81 : 66,299,863.23 = 26,016,870.24 : x
  2. Step 2: Convert to fraction form
    48,043,332.81/66,299,863.23 = 26,016,870.24/x
  3. Step 3: Cross multiply
    48,043,332.81x = 66,299,863.23 × 26,016,870.24
  4. Step 4: Simplify right side
    48,043,332.81x = 1,724,914,938,584,657
  5. Step 5: Solve for x
    x = 1,724,914,938,584,657/48,043,332.81
  6. Step 6: Final answer
    x = 35,903,315.56

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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.