Home / 5,364,502,731.90-8,055,935,998.65-2,915,622,603.90

Finding the Fourth Proportional to 5,364,502,731.90, 8,055,935,998.65 and 2,915,622,603.90

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Solution

The fourth proportional to 5,364,502,731.90, 8,055,935,998.65 and 2,915,622,603.90 is: 4,378,424,295.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,364,502,731.90 : 8,055,935,998.65 = 2,915,622,603.90 : x
  2. Step 2: Convert to fraction form
    5,364,502,731.90/8,055,935,998.65 = 2,915,622,603.90/x
  3. Step 3: Cross multiply
    5,364,502,731.90x = 8,055,935,998.65 × 2,915,622,603.90
  4. Step 4: Simplify right side
    5,364,502,731.90x = 23,488,069,093,235,658,752
  5. Step 5: Solve for x
    x = 23,488,069,093,235,658,752/5,364,502,731.90
  6. Step 6: Final answer
    x = 4,378,424,295.24

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1.5x scale

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.