Home / 1,083,954,894.93-1,495,857,754.95-614,056,215.87

Finding the Fourth Proportional to 1,083,954,894.93, 1,495,857,754.95 and 614,056,215.87

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Solution

The fourth proportional to 1,083,954,894.93, 1,495,857,754.95 and 614,056,215.87 is: 847,397,577.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,954,894.93 : 1,495,857,754.95 = 614,056,215.87 : x
  2. Step 2: Convert to fraction form
    1,083,954,894.93/1,495,857,754.95 = 614,056,215.87/x
  3. Step 3: Cross multiply
    1,083,954,894.93x = 1,495,857,754.95 × 614,056,215.87
  4. Step 4: Simplify right side
    1,083,954,894.93x = 918,540,752,484,390,784
  5. Step 5: Solve for x
    x = 918,540,752,484,390,784/1,083,954,894.93
  6. Step 6: Final answer
    x = 847,397,577.87

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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.