Home / 64,257,832,013.20-96,386,748,019.80-22,884,037,709.20

Finding the Fourth Proportional to 64,257,832,013.20, 96,386,748,019.80 and 22,884,037,709.20

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Solution

The fourth proportional to 64,257,832,013.20, 96,386,748,019.80 and 22,884,037,709.20 is: 34,326,056,563.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,257,832,013.20 : 96,386,748,019.80 = 22,884,037,709.20 : x
  2. Step 2: Convert to fraction form
    64,257,832,013.20/96,386,748,019.80 = 22,884,037,709.20/x
  3. Step 3: Cross multiply
    64,257,832,013.20x = 96,386,748,019.80 × 22,884,037,709.20
  4. Step 4: Simplify right side
    64,257,832,013.20x = 2,205,717,976,352,261,668,864
  5. Step 5: Solve for x
    x = 2,205,717,976,352,261,668,864/64,257,832,013.20
  6. Step 6: Final answer
    x = 34,326,056,563.80

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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.