Home / 124,637,759.10-186,956,638.65-124,637,759.10

Finding the Fourth Proportional to 124,637,759.10, 186,956,638.65 and 124,637,759.10

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Solution

The fourth proportional to 124,637,759.10, 186,956,638.65 and 124,637,759.10 is: 186,956,638.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,637,759.10 : 186,956,638.65 = 124,637,759.10 : x
  2. Step 2: Convert to fraction form
    124,637,759.10/186,956,638.65 = 124,637,759.10/x
  3. Step 3: Cross multiply
    124,637,759.10x = 186,956,638.65 × 124,637,759.10
  4. Step 4: Simplify right side
    124,637,759.10x = 23,301,856,490,204,448
  5. Step 5: Solve for x
    x = 23,301,856,490,204,448/124,637,759.10
  6. Step 6: Final answer
    x = 186,956,638.65

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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.