Home / 4,036,262,821.60-6,054,394,232.40-2,641,549,061.20

Finding the Fourth Proportional to 4,036,262,821.60, 6,054,394,232.40 and 2,641,549,061.20

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Solution

The fourth proportional to 4,036,262,821.60, 6,054,394,232.40 and 2,641,549,061.20 is: 3,962,323,591.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,262,821.60 : 6,054,394,232.40 = 2,641,549,061.20 : x
  2. Step 2: Convert to fraction form
    4,036,262,821.60/6,054,394,232.40 = 2,641,549,061.20/x
  3. Step 3: Cross multiply
    4,036,262,821.60x = 6,054,394,232.40 × 2,641,549,061.20
  4. Step 4: Simplify right side
    4,036,262,821.60x = 15,992,979,400,730,912,768
  5. Step 5: Solve for x
    x = 15,992,979,400,730,912,768/4,036,262,821.60
  6. Step 6: Final answer
    x = 3,962,323,591.80

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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.