Home / 96,982,637.40-145,473,956.10-96,982,637.40

Finding the Fourth Proportional to 96,982,637.40, 145,473,956.10 and 96,982,637.40

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Solution

The fourth proportional to 96,982,637.40, 145,473,956.10 and 96,982,637.40 is: 145,473,956.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,982,637.40 : 145,473,956.10 = 96,982,637.40 : x
  2. Step 2: Convert to fraction form
    96,982,637.40/145,473,956.10 = 96,982,637.40/x
  3. Step 3: Cross multiply
    96,982,637.40x = 145,473,956.10 × 96,982,637.40
  4. Step 4: Simplify right side
    96,982,637.40x = 14,108,447,935,589,818
  5. Step 5: Solve for x
    x = 14,108,447,935,589,818/96,982,637.40
  6. Step 6: Final answer
    x = 145,473,956.10

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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.