Home / 88,574,928.10-132,862,392.15-88,574,928.10

Finding the Fourth Proportional to 88,574,928.10, 132,862,392.15 and 88,574,928.10

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Solution

The fourth proportional to 88,574,928.10, 132,862,392.15 and 88,574,928.10 is: 132,862,392.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,574,928.10 : 132,862,392.15 = 88,574,928.10 : x
  2. Step 2: Convert to fraction form
    88,574,928.10/132,862,392.15 = 88,574,928.10/x
  3. Step 3: Cross multiply
    88,574,928.10x = 132,862,392.15 × 88,574,928.10
  4. Step 4: Simplify right side
    88,574,928.10x = 11,768,276,831,880,254
  5. Step 5: Solve for x
    x = 11,768,276,831,880,254/88,574,928.10
  6. Step 6: Final answer
    x = 132,862,392.15

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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.