Home / 157,466,159.10-236,199,238.65-157,466,159.10

Finding the Fourth Proportional to 157,466,159.10, 236,199,238.65 and 157,466,159.10

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Solution

The fourth proportional to 157,466,159.10, 236,199,238.65 and 157,466,159.10 is: 236,199,238.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,466,159.10 : 236,199,238.65 = 157,466,159.10 : x
  2. Step 2: Convert to fraction form
    157,466,159.10/236,199,238.65 = 157,466,159.10/x
  3. Step 3: Cross multiply
    157,466,159.10x = 236,199,238.65 × 157,466,159.10
  4. Step 4: Simplify right side
    157,466,159.10x = 37,193,386,892,559,768
  5. Step 5: Solve for x
    x = 37,193,386,892,559,768/157,466,159.10
  6. Step 6: Final answer
    x = 236,199,238.65

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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.