Home / 6,249,921,698.95-8,632,050,094.49-4,116,067,149.42

Finding the Fourth Proportional to 6,249,921,698.95, 8,632,050,094.49 and 4,116,067,149.42

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Solution

The fourth proportional to 6,249,921,698.95, 8,632,050,094.49 and 4,116,067,149.42 is: 5,684,886,873.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,249,921,698.95 : 8,632,050,094.49 = 4,116,067,149.42 : x
  2. Step 2: Convert to fraction form
    6,249,921,698.95/8,632,050,094.49 = 4,116,067,149.42/x
  3. Step 3: Cross multiply
    6,249,921,698.95x = 8,632,050,094.49 × 4,116,067,149.42
  4. Step 4: Simplify right side
    6,249,921,698.95x = 35,530,097,826,057,519,104
  5. Step 5: Solve for x
    x = 35,530,097,826,057,519,104/6,249,921,698.95
  6. Step 6: Final answer
    x = 5,684,886,873.39

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Double scale
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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.