Home / 536,752,498.90-804,656,356.35-363,668,070.10

Finding the Fourth Proportional to 536,752,498.90, 804,656,356.35 and 363,668,070.10

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Solution

The fourth proportional to 536,752,498.90, 804,656,356.35 and 363,668,070.10 is: 545,182,043.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,752,498.90 : 804,656,356.35 = 363,668,070.10 : x
  2. Step 2: Convert to fraction form
    536,752,498.90/804,656,356.35 = 363,668,070.10/x
  3. Step 3: Cross multiply
    536,752,498.90x = 804,656,356.35 × 363,668,070.10
  4. Step 4: Simplify right side
    536,752,498.90x = 292,627,824,207,502,400
  5. Step 5: Solve for x
    x = 292,627,824,207,502,400/536,752,498.90
  6. Step 6: Final answer
    x = 545,182,043.51

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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.