Home / 1,729,236,357.14-2,594,013,991.70-564,710,951.48

Finding the Fourth Proportional to 1,729,236,357.14, 2,594,013,991.70 and 564,710,951.48

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Solution

The fourth proportional to 1,729,236,357.14, 2,594,013,991.70 and 564,710,951.48 is: 847,118,500.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,729,236,357.14 : 2,594,013,991.70 = 564,710,951.48 : x
  2. Step 2: Convert to fraction form
    1,729,236,357.14/2,594,013,991.70 = 564,710,951.48/x
  3. Step 3: Cross multiply
    1,729,236,357.14x = 2,594,013,991.70 × 564,710,951.48
  4. Step 4: Simplify right side
    1,729,236,357.14x = 1,464,868,109,389,546,240
  5. Step 5: Solve for x
    x = 1,464,868,109,389,546,240/1,729,236,357.14
  6. Step 6: Final answer
    x = 847,118,500.22

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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.