Home / 11,061,584,417.70-16,592,376,626.55-10,877,918,408.10

Finding the Fourth Proportional to 11,061,584,417.70, 16,592,376,626.55 and 10,877,918,408.10

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Solution

The fourth proportional to 11,061,584,417.70, 16,592,376,626.55 and 10,877,918,408.10 is: 16,316,877,612.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,061,584,417.70 : 16,592,376,626.55 = 10,877,918,408.10 : x
  2. Step 2: Convert to fraction form
    11,061,584,417.70/16,592,376,626.55 = 10,877,918,408.10/x
  3. Step 3: Cross multiply
    11,061,584,417.70x = 16,592,376,626.55 × 10,877,918,408.10
  4. Step 4: Simplify right side
    11,061,584,417.70x = 180,490,519,140,076,421,120
  5. Step 5: Solve for x
    x = 180,490,519,140,076,421,120/11,061,584,417.70
  6. Step 6: Final answer
    x = 16,316,877,612.15

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Double scale
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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.