Home / 14,465,132,035,457-19,948,473,577,238-10,557,013,216,785

Finding the Fourth Proportional to 14,465,132,035,457, 19,948,473,577,238 and 10,557,013,216,785

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Solution

The fourth proportional to 14,465,132,035,457, 19,948,473,577,238 and 10,557,013,216,785 is: 14,558,892,286,179.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,465,132,035,457 : 19,948,473,577,238 = 10,557,013,216,785 : x
  2. Step 2: Convert to fraction form
    14,465,132,035,457/19,948,473,577,238 = 10,557,013,216,785/x
  3. Step 3: Cross multiply
    14,465,132,035,457x = 19,948,473,577,238 × 10,557,013,216,785
  4. Step 4: Simplify right side
    14,465,132,035,457x = 210,596,299,209,587,923,471,040,512
  5. Step 5: Solve for x
    x = 210,596,299,209,587,923,471,040,512/14,465,132,035,457
  6. Step 6: Final answer
    x = 14,558,892,286,179.85

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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.