Home / 1,104,088,400.80-1,654,725,922.80-586,766,672.80

Finding the Fourth Proportional to 1,104,088,400.80, 1,654,725,922.80 and 586,766,672.80

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Solution

The fourth proportional to 1,104,088,400.80, 1,654,725,922.80 and 586,766,672.80 is: 879,402,431.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,088,400.80 : 1,654,725,922.80 = 586,766,672.80 : x
  2. Step 2: Convert to fraction form
    1,104,088,400.80/1,654,725,922.80 = 586,766,672.80/x
  3. Step 3: Cross multiply
    1,104,088,400.80x = 1,654,725,922.80 × 586,766,672.80
  4. Step 4: Simplify right side
    1,104,088,400.80x = 970,938,024,117,265,536
  5. Step 5: Solve for x
    x = 970,938,024,117,265,536/1,104,088,400.80
  6. Step 6: Final answer
    x = 879,402,431.38

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Double scale
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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.