Home / 233,303,572.20-349,955,358.30-97,254,676.20

Finding the Fourth Proportional to 233,303,572.20, 349,955,358.30 and 97,254,676.20

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Solution

The fourth proportional to 233,303,572.20, 349,955,358.30 and 97,254,676.20 is: 145,882,014.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,303,572.20 : 349,955,358.30 = 97,254,676.20 : x
  2. Step 2: Convert to fraction form
    233,303,572.20/349,955,358.30 = 97,254,676.20/x
  3. Step 3: Cross multiply
    233,303,572.20x = 349,955,358.30 × 97,254,676.20
  4. Step 4: Simplify right side
    233,303,572.20x = 34,034,795,055,921,484
  5. Step 5: Solve for x
    x = 34,034,795,055,921,484/233,303,572.20
  6. Step 6: Final answer
    x = 145,882,014.30

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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.