Home / 54,818,396,514.02-75,674,174,819.90-34,525,675,337.28

Finding the Fourth Proportional to 54,818,396,514.02, 75,674,174,819.90 and 34,525,675,337.28

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Solution

The fourth proportional to 54,818,396,514.02, 75,674,174,819.90 and 34,525,675,337.28 is: 47,661,043,689.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,818,396,514.02 : 75,674,174,819.90 = 34,525,675,337.28 : x
  2. Step 2: Convert to fraction form
    54,818,396,514.02/75,674,174,819.90 = 34,525,675,337.28/x
  3. Step 3: Cross multiply
    54,818,396,514.02x = 75,674,174,819.90 × 34,525,675,337.28
  4. Step 4: Simplify right side
    54,818,396,514.02x = 2,612,701,991,248,264,167,424
  5. Step 5: Solve for x
    x = 2,612,701,991,248,264,167,424/54,818,396,514.02
  6. Step 6: Final answer
    x = 47,661,043,689.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.