Home / 17,596,454,954.40-26,425,293,433.20-9,331,484,522.40

Finding the Fourth Proportional to 17,596,454,954.40, 26,425,293,433.20 and 9,331,484,522.40

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Solution

The fourth proportional to 17,596,454,954.40, 26,425,293,433.20 and 9,331,484,522.40 is: 14,013,459,944.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,596,454,954.40 : 26,425,293,433.20 = 9,331,484,522.40 : x
  2. Step 2: Convert to fraction form
    17,596,454,954.40/26,425,293,433.20 = 9,331,484,522.40/x
  3. Step 3: Cross multiply
    17,596,454,954.40x = 26,425,293,433.20 × 9,331,484,522.40
  4. Step 4: Simplify right side
    17,596,454,954.40x = 246,587,216,671,784,140,800
  5. Step 5: Solve for x
    x = 246,587,216,671,784,140,800/17,596,454,954.40
  6. Step 6: Final answer
    x = 14,013,459,944.68

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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.