Home / 15,248,636,638.10-22,872,954,957.15-15,248,636,638.10

Finding the Fourth Proportional to 15,248,636,638.10, 22,872,954,957.15 and 15,248,636,638.10

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Solution

The fourth proportional to 15,248,636,638.10, 22,872,954,957.15 and 15,248,636,638.10 is: 22,872,954,957.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,248,636,638.10 : 22,872,954,957.15 = 15,248,636,638.10 : x
  2. Step 2: Convert to fraction form
    15,248,636,638.10/22,872,954,957.15 = 15,248,636,638.10/x
  3. Step 3: Cross multiply
    15,248,636,638.10x = 22,872,954,957.15 × 15,248,636,638.10
  4. Step 4: Simplify right side
    15,248,636,638.10x = 348,781,378,981,208,522,752
  5. Step 5: Solve for x
    x = 348,781,378,981,208,522,752/15,248,636,638.10
  6. Step 6: Final answer
    x = 22,872,954,957.15

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1.5x scale

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.