Home / 6,634,658,454.23-9,155,768,017.92-3,623,910,253.04

Finding the Fourth Proportional to 6,634,658,454.23, 9,155,768,017.92 and 3,623,910,253.04

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Solution

The fourth proportional to 6,634,658,454.23, 9,155,768,017.92 and 3,623,910,253.04 is: 5,000,963,022.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,658,454.23 : 9,155,768,017.92 = 3,623,910,253.04 : x
  2. Step 2: Convert to fraction form
    6,634,658,454.23/9,155,768,017.92 = 3,623,910,253.04/x
  3. Step 3: Cross multiply
    6,634,658,454.23x = 9,155,768,017.92 × 3,623,910,253.04
  4. Step 4: Simplify right side
    6,634,658,454.23x = 33,179,681,594,569,277,440
  5. Step 5: Solve for x
    x = 33,179,681,594,569,277,440/6,634,658,454.23
  6. Step 6: Final answer
    x = 5,000,963,022.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.