Home / 5,366,617,829.77-8,053,603,838.10-1,873,023,302.16

Finding the Fourth Proportional to 5,366,617,829.77, 8,053,603,838.10 and 1,873,023,302.16

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Solution

The fourth proportional to 5,366,617,829.77, 8,053,603,838.10 and 1,873,023,302.16 is: 2,810,818,309.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,366,617,829.77 : 8,053,603,838.10 = 1,873,023,302.16 : x
  2. Step 2: Convert to fraction form
    5,366,617,829.77/8,053,603,838.10 = 1,873,023,302.16/x
  3. Step 3: Cross multiply
    5,366,617,829.77x = 8,053,603,838.10 × 1,873,023,302.16
  4. Step 4: Simplify right side
    5,366,617,829.77x = 15,084,587,655,126,513,664
  5. Step 5: Solve for x
    x = 15,084,587,655,126,513,664/5,366,617,829.77
  6. Step 6: Final answer
    x = 2,810,818,309.34

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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.