Home / 2,069,544,065.40-3,104,316,098.10-1,416,509,364.60

Finding the Fourth Proportional to 2,069,544,065.40, 3,104,316,098.10 and 1,416,509,364.60

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Solution

The fourth proportional to 2,069,544,065.40, 3,104,316,098.10 and 1,416,509,364.60 is: 2,124,764,046.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,069,544,065.40 : 3,104,316,098.10 = 1,416,509,364.60 : x
  2. Step 2: Convert to fraction form
    2,069,544,065.40/3,104,316,098.10 = 1,416,509,364.60/x
  3. Step 3: Cross multiply
    2,069,544,065.40x = 3,104,316,098.10 × 1,416,509,364.60
  4. Step 4: Simplify right side
    2,069,544,065.40x = 4,397,292,823,637,181,952
  5. Step 5: Solve for x
    x = 4,397,292,823,637,181,952/2,069,544,065.40
  6. Step 6: Final answer
    x = 2,124,764,046.90

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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.