Home / 32,675,256,043.20-49,012,884,064.80-28,026,210,175.20

Finding the Fourth Proportional to 32,675,256,043.20, 49,012,884,064.80 and 28,026,210,175.20

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Solution

The fourth proportional to 32,675,256,043.20, 49,012,884,064.80 and 28,026,210,175.20 is: 42,039,315,262.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,675,256,043.20 : 49,012,884,064.80 = 28,026,210,175.20 : x
  2. Step 2: Convert to fraction form
    32,675,256,043.20/49,012,884,064.80 = 28,026,210,175.20/x
  3. Step 3: Cross multiply
    32,675,256,043.20x = 49,012,884,064.80 × 28,026,210,175.20
  4. Step 4: Simplify right side
    32,675,256,043.20x = 1,373,645,390,092,795,904,000
  5. Step 5: Solve for x
    x = 1,373,645,390,092,795,904,000/32,675,256,043.20
  6. Step 6: Final answer
    x = 42,039,315,262.80

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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.