Home / 1,334,888,095.90-1,841,976,229.80-731,900,050.24

Finding the Fourth Proportional to 1,334,888,095.90, 1,841,976,229.80 and 731,900,050.24

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Solution

The fourth proportional to 1,334,888,095.90, 1,841,976,229.80 and 731,900,050.24 is: 1,009,929,221.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,334,888,095.90 : 1,841,976,229.80 = 731,900,050.24 : x
  2. Step 2: Convert to fraction form
    1,334,888,095.90/1,841,976,229.80 = 731,900,050.24/x
  3. Step 3: Cross multiply
    1,334,888,095.90x = 1,841,976,229.80 × 731,900,050.24
  4. Step 4: Simplify right side
    1,334,888,095.90x = 1,348,142,495,131,505,664
  5. Step 5: Solve for x
    x = 1,348,142,495,131,505,664/1,334,888,095.90
  6. Step 6: Final answer
    x = 1,009,929,221.24

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1.5x scale

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.