Home / 17,169,408,046.60-25,754,112,069.90-16,492,186,875.40

Finding the Fourth Proportional to 17,169,408,046.60, 25,754,112,069.90 and 16,492,186,875.40

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Solution

The fourth proportional to 17,169,408,046.60, 25,754,112,069.90 and 16,492,186,875.40 is: 24,738,280,313.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,169,408,046.60 : 25,754,112,069.90 = 16,492,186,875.40 : x
  2. Step 2: Convert to fraction form
    17,169,408,046.60/25,754,112,069.90 = 16,492,186,875.40/x
  3. Step 3: Cross multiply
    17,169,408,046.60x = 25,754,112,069.90 × 16,492,186,875.40
  4. Step 4: Simplify right side
    17,169,408,046.60x = 424,741,629,066,785,521,664
  5. Step 5: Solve for x
    x = 424,741,629,066,785,521,664/17,169,408,046.60
  6. Step 6: Final answer
    x = 24,738,280,313.10

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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.