Home / 4,194,957,975,392-5,788,980,396,972.40-2,343,093,155,038.20

Finding the Fourth Proportional to 4,194,957,975,392, 5,788,980,396,972.40 and 2,343,093,155,038.20

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Solution

The fourth proportional to 4,194,957,975,392, 5,788,980,396,972.40 and 2,343,093,155,038.20 is: 3,233,434,142,216.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194,957,975,392 : 5,788,980,396,972.40 = 2,343,093,155,038.20 : x
  2. Step 2: Convert to fraction form
    4,194,957,975,392/5,788,980,396,972.40 = 2,343,093,155,038.20/x
  3. Step 3: Cross multiply
    4,194,957,975,392x = 5,788,980,396,972.40 × 2,343,093,155,038.20
  4. Step 4: Simplify right side
    4,194,957,975,392x = 13,564,120,342,796,354,623,373,312
  5. Step 5: Solve for x
    x = 13,564,120,342,796,354,623,373,312/4,194,957,975,392
  6. Step 6: Final answer
    x = 3,233,434,142,216.61

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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.