Home / 35,042,097,697.29-48,357,464,462.28-19,799,862,245.72

Finding the Fourth Proportional to 35,042,097,697.29, 48,357,464,462.28 and 19,799,862,245.72

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Solution

The fourth proportional to 35,042,097,697.29, 48,357,464,462.28 and 19,799,862,245.72 is: 27,323,453,726.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,042,097,697.29 : 48,357,464,462.28 = 19,799,862,245.72 : x
  2. Step 2: Convert to fraction form
    35,042,097,697.29/48,357,464,462.28 = 19,799,862,245.72/x
  3. Step 3: Cross multiply
    35,042,097,697.29x = 48,357,464,462.28 × 19,799,862,245.72
  4. Step 4: Simplify right side
    35,042,097,697.29x = 957,471,134,905,202,507,776
  5. Step 5: Solve for x
    x = 957,471,134,905,202,507,776/35,042,097,697.29
  6. Step 6: Final answer
    x = 27,323,453,726.32

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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.