Home / 233,173,836.60-349,760,754.90-96,789,017.40

Finding the Fourth Proportional to 233,173,836.60, 349,760,754.90 and 96,789,017.40

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Solution

The fourth proportional to 233,173,836.60, 349,760,754.90 and 96,789,017.40 is: 145,183,526.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,173,836.60 : 349,760,754.90 = 96,789,017.40 : x
  2. Step 2: Convert to fraction form
    233,173,836.60/349,760,754.90 = 96,789,017.40/x
  3. Step 3: Cross multiply
    233,173,836.60x = 349,760,754.90 × 96,789,017.40
  4. Step 4: Simplify right side
    233,173,836.60x = 33,852,999,791,853,236
  5. Step 5: Solve for x
    x = 33,852,999,791,853,236/233,173,836.60
  6. Step 6: Final answer
    x = 145,183,526.10

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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.