Home / 233,069,827.60-349,478,770.20-96,768,989.20

Finding the Fourth Proportional to 233,069,827.60, 349,478,770.20 and 96,768,989.20

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Solution

The fourth proportional to 233,069,827.60, 349,478,770.20 and 96,768,989.20 is: 145,101,181.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,069,827.60 : 349,478,770.20 = 96,768,989.20 : x
  2. Step 2: Convert to fraction form
    233,069,827.60/349,478,770.20 = 96,768,989.20/x
  3. Step 3: Cross multiply
    233,069,827.60x = 349,478,770.20 × 96,768,989.20
  4. Step 4: Simplify right side
    233,069,827.60x = 33,818,707,339,113,080
  5. Step 5: Solve for x
    x = 33,818,707,339,113,080/233,069,827.60
  6. Step 6: Final answer
    x = 145,101,181.42

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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.