Home / 38,087,564.38-52,576,922.00-25,714,411.40

Finding the Fourth Proportional to 38,087,564.38, 52,576,922.00 and 25,714,411.40

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Solution

The fourth proportional to 38,087,564.38, 52,576,922.00 and 25,714,411.40 is: 35,496,746.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,087,564.38 : 52,576,922.00 = 25,714,411.40 : x
  2. Step 2: Convert to fraction form
    38,087,564.38/52,576,922.00 = 25,714,411.40/x
  3. Step 3: Cross multiply
    38,087,564.38x = 52,576,922.00 × 25,714,411.40
  4. Step 4: Simplify right side
    38,087,564.38x = 1,351,984,602,649,439
  5. Step 5: Solve for x
    x = 1,351,984,602,649,439/38,087,564.38
  6. Step 6: Final answer
    x = 35,496,746.11

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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.