Home / 2,654,400,607.27-3,982,125,423.16-973,701,698.45

Finding the Fourth Proportional to 2,654,400,607.27, 3,982,125,423.16 and 973,701,698.45

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Solution

The fourth proportional to 2,654,400,607.27, 3,982,125,423.16 and 973,701,698.45 is: 1,460,744,952.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,654,400,607.27 : 3,982,125,423.16 = 973,701,698.45 : x
  2. Step 2: Convert to fraction form
    2,654,400,607.27/3,982,125,423.16 = 973,701,698.45/x
  3. Step 3: Cross multiply
    2,654,400,607.27x = 3,982,125,423.16 × 973,701,698.45
  4. Step 4: Simplify right side
    2,654,400,607.27x = 3,877,402,287,953,172,480
  5. Step 5: Solve for x
    x = 3,877,402,287,953,172,480/2,654,400,607.27
  6. Step 6: Final answer
    x = 1,460,744,952.11

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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.