Home / 575,798,205,575.16-794,218,918,909.38-370,292,264,214.96

Finding the Fourth Proportional to 575,798,205,575.16, 794,218,918,909.38 and 370,292,264,214.96

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Solution

The fourth proportional to 575,798,205,575.16, 794,218,918,909.38 and 370,292,264,214.96 is: 510,757,273,846.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,798,205,575.16 : 794,218,918,909.38 = 370,292,264,214.96 : x
  2. Step 2: Convert to fraction form
    575,798,205,575.16/794,218,918,909.38 = 370,292,264,214.96/x
  3. Step 3: Cross multiply
    575,798,205,575.16x = 794,218,918,909.38 × 370,292,264,214.96
  4. Step 4: Simplify right side
    575,798,205,575.16x = 294,093,121,765,312,053,641,216
  5. Step 5: Solve for x
    x = 294,093,121,765,312,053,641,216/575,798,205,575.16
  6. Step 6: Final answer
    x = 510,757,273,846.56

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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.