Home / 70,364,298,319,362-97,102,747,530,579-38,722,989,984,384

Finding the Fourth Proportional to 70,364,298,319,362, 97,102,747,530,579 and 38,722,989,984,384

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Solution

The fourth proportional to 70,364,298,319,362, 97,102,747,530,579 and 38,722,989,984,384 is: 53,437,734,900,969.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,364,298,319,362 : 97,102,747,530,579 = 38,722,989,984,384 : x
  2. Step 2: Convert to fraction form
    70,364,298,319,362/97,102,747,530,579 = 38,722,989,984,384/x
  3. Step 3: Cross multiply
    70,364,298,319,362x = 97,102,747,530,579 × 38,722,989,984,384
  4. Step 4: Simplify right side
    70,364,298,319,362x = 3,760,108,720,082,779,011,834,445,824
  5. Step 5: Solve for x
    x = 3,760,108,720,082,779,011,834,445,824/70,364,298,319,362
  6. Step 6: Final answer
    x = 53,437,734,900,969.20

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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.