Home / 174,132,857.93-240,296,139.29-94,748,246.15

Finding the Fourth Proportional to 174,132,857.93, 240,296,139.29 and 94,748,246.15

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Solution

The fourth proportional to 174,132,857.93, 240,296,139.29 and 94,748,246.15 is: 130,748,659.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,132,857.93 : 240,296,139.29 = 94,748,246.15 : x
  2. Step 2: Convert to fraction form
    174,132,857.93/240,296,139.29 = 94,748,246.15/x
  3. Step 3: Cross multiply
    174,132,857.93x = 240,296,139.29 × 94,748,246.15
  4. Step 4: Simplify right side
    174,132,857.93x = 22,767,637,752,668,384
  5. Step 5: Solve for x
    x = 22,767,637,752,668,384/174,132,857.93
  6. Step 6: Final answer
    x = 130,748,659.52

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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.