Home / 14,822,003,681.48-20,454,720,453.30-8,048,107,768.04

Finding the Fourth Proportional to 14,822,003,681.48, 20,454,720,453.30 and 8,048,107,768.04

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Solution

The fourth proportional to 14,822,003,681.48, 20,454,720,453.30 and 8,048,107,768.04 is: 11,106,581,681.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,822,003,681.48 : 20,454,720,453.30 = 8,048,107,768.04 : x
  2. Step 2: Convert to fraction form
    14,822,003,681.48/20,454,720,453.30 = 8,048,107,768.04/x
  3. Step 3: Cross multiply
    14,822,003,681.48x = 20,454,720,453.30 × 8,048,107,768.04
  4. Step 4: Simplify right side
    14,822,003,681.48x = 164,621,794,573,290,405,888
  5. Step 5: Solve for x
    x = 164,621,794,573,290,405,888/14,822,003,681.48
  6. Step 6: Final answer
    x = 11,106,581,681.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.