Home / 2,835,598,058.28-4,254,065,177.76-970,264,062.72

Finding the Fourth Proportional to 2,835,598,058.28, 4,254,065,177.76 and 970,264,062.72

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Solution

The fourth proportional to 2,835,598,058.28, 4,254,065,177.76 and 970,264,062.72 is: 1,455,624,696.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,598,058.28 : 4,254,065,177.76 = 970,264,062.72 : x
  2. Step 2: Convert to fraction form
    2,835,598,058.28/4,254,065,177.76 = 970,264,062.72/x
  3. Step 3: Cross multiply
    2,835,598,058.28x = 4,254,065,177.76 × 970,264,062.72
  4. Step 4: Simplify right side
    2,835,598,058.28x = 4,127,566,562,449,096,704
  5. Step 5: Solve for x
    x = 4,127,566,562,449,096,704/2,835,598,058.28
  6. Step 6: Final answer
    x = 1,455,624,696.31

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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.