Home / 17,664,024,804.60-26,496,037,206.90-10,225,551,415.80

Finding the Fourth Proportional to 17,664,024,804.60, 26,496,037,206.90 and 10,225,551,415.80

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Solution

The fourth proportional to 17,664,024,804.60, 26,496,037,206.90 and 10,225,551,415.80 is: 15,338,327,123.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,664,024,804.60 : 26,496,037,206.90 = 10,225,551,415.80 : x
  2. Step 2: Convert to fraction form
    17,664,024,804.60/26,496,037,206.90 = 10,225,551,415.80/x
  3. Step 3: Cross multiply
    17,664,024,804.60x = 26,496,037,206.90 × 10,225,551,415.80
  4. Step 4: Simplify right side
    17,664,024,804.60x = 270,936,590,774,105,767,936
  5. Step 5: Solve for x
    x = 270,936,590,774,105,767,936/17,664,024,804.60
  6. Step 6: Final answer
    x = 15,338,327,123.70

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Double scale
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Similar ratio
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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.