Home / 575,526,068,651.83-794,194,509,679.92-315,053,389,094.52

Finding the Fourth Proportional to 575,526,068,651.83, 794,194,509,679.92 and 315,053,389,094.52

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Solution

The fourth proportional to 575,526,068,651.83, 794,194,509,679.92 and 315,053,389,094.52 is: 434,756,452,407.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,526,068,651.83 : 794,194,509,679.92 = 315,053,389,094.52 : x
  2. Step 2: Convert to fraction form
    575,526,068,651.83/794,194,509,679.92 = 315,053,389,094.52/x
  3. Step 3: Cross multiply
    575,526,068,651.83x = 794,194,509,679.92 × 315,053,389,094.52
  4. Step 4: Simplify right side
    575,526,068,651.83x = 250,213,671,874,919,386,841,088
  5. Step 5: Solve for x
    x = 250,213,671,874,919,386,841,088/575,526,068,651.83
  6. Step 6: Final answer
    x = 434,756,452,407.18

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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.