Home / 34,077,488,483.13-51,116,232,728.21-11,387,842,561.11

Finding the Fourth Proportional to 34,077,488,483.13, 51,116,232,728.21 and 11,387,842,561.11

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Solution

The fourth proportional to 34,077,488,483.13, 51,116,232,728.21 and 11,387,842,561.11 is: 17,081,763,842.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,077,488,483.13 : 51,116,232,728.21 = 11,387,842,561.11 : x
  2. Step 2: Convert to fraction form
    34,077,488,483.13/51,116,232,728.21 = 11,387,842,561.11/x
  3. Step 3: Cross multiply
    34,077,488,483.13x = 51,116,232,728.21 × 11,387,842,561.11
  4. Step 4: Simplify right side
    34,077,488,483.13x = 582,103,610,625,868,234,752
  5. Step 5: Solve for x
    x = 582,103,610,625,868,234,752/34,077,488,483.13
  6. Step 6: Final answer
    x = 17,081,763,842.84

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1.5x scale

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.