Home / 91,050,024,233.27-125,644,055,567.51-49,842,432,351.14

Finding the Fourth Proportional to 91,050,024,233.27, 125,644,055,567.51 and 49,842,432,351.14

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Solution

The fourth proportional to 91,050,024,233.27, 125,644,055,567.51 and 49,842,432,351.14 is: 68,779,831,665.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,050,024,233.27 : 125,644,055,567.51 = 49,842,432,351.14 : x
  2. Step 2: Convert to fraction form
    91,050,024,233.27/125,644,055,567.51 = 49,842,432,351.14/x
  3. Step 3: Cross multiply
    91,050,024,233.27x = 125,644,055,567.51 × 49,842,432,351.14
  4. Step 4: Simplify right side
    91,050,024,233.27x = 6,262,405,339,945,989,308,416
  5. Step 5: Solve for x
    x = 6,262,405,339,945,989,308,416/91,050,024,233.27
  6. Step 6: Final answer
    x = 68,779,831,665.96

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1.5x scale

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.