Home / 930,862,169,885.17-1,396,293,254,827.80-930,862,169,885.17

Finding the Fourth Proportional to 930,862,169,885.17, 1,396,293,254,827.80 and 930,862,169,885.17

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Solution

The fourth proportional to 930,862,169,885.17, 1,396,293,254,827.80 and 930,862,169,885.17 is: 1,396,293,254,827.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    930,862,169,885.17 : 1,396,293,254,827.80 = 930,862,169,885.17 : x
  2. Step 2: Convert to fraction form
    930,862,169,885.17/1,396,293,254,827.80 = 930,862,169,885.17/x
  3. Step 3: Cross multiply
    930,862,169,885.17x = 1,396,293,254,827.80 × 930,862,169,885.17
  4. Step 4: Simplify right side
    930,862,169,885.17x = 1,299,756,568,985,032,737,161,216
  5. Step 5: Solve for x
    x = 1,299,756,568,985,032,737,161,216/930,862,169,885.17
  6. Step 6: Final answer
    x = 1,396,293,254,827.80

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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.