Home / 2,458,128,570.60-3,687,192,855.90-2,417,313,901.80

Finding the Fourth Proportional to 2,458,128,570.60, 3,687,192,855.90 and 2,417,313,901.80

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Solution

The fourth proportional to 2,458,128,570.60, 3,687,192,855.90 and 2,417,313,901.80 is: 3,625,970,852.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,458,128,570.60 : 3,687,192,855.90 = 2,417,313,901.80 : x
  2. Step 2: Convert to fraction form
    2,458,128,570.60/3,687,192,855.90 = 2,417,313,901.80/x
  3. Step 3: Cross multiply
    2,458,128,570.60x = 3,687,192,855.90 × 2,417,313,901.80
  4. Step 4: Simplify right side
    2,458,128,570.60x = 8,913,102,549,184,714,752
  5. Step 5: Solve for x
    x = 8,913,102,549,184,714,752/2,458,128,570.60
  6. Step 6: Final answer
    x = 3,625,970,852.70

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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.