Home / 375,055,752.34-562,604,886.15-116,307,758.26

Finding the Fourth Proportional to 375,055,752.34, 562,604,886.15 and 116,307,758.26

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Solution

The fourth proportional to 375,055,752.34, 562,604,886.15 and 116,307,758.26 is: 174,468,229.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,055,752.34 : 562,604,886.15 = 116,307,758.26 : x
  2. Step 2: Convert to fraction form
    375,055,752.34/562,604,886.15 = 116,307,758.26/x
  3. Step 3: Cross multiply
    375,055,752.34x = 562,604,886.15 × 116,307,758.26
  4. Step 4: Simplify right side
    375,055,752.34x = 65,435,313,092,822,504
  5. Step 5: Solve for x
    x = 65,435,313,092,822,504/375,055,752.34
  6. Step 6: Final answer
    x = 174,468,229.55

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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.