Home / 17,205,064,925.80-23,739,837,731.03-9,583,921,169.67

Finding the Fourth Proportional to 17,205,064,925.80, 23,739,837,731.03 and 9,583,921,169.67

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Solution

The fourth proportional to 17,205,064,925.80, 23,739,837,731.03 and 9,583,921,169.67 is: 13,224,055,496.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,205,064,925.80 : 23,739,837,731.03 = 9,583,921,169.67 : x
  2. Step 2: Convert to fraction form
    17,205,064,925.80/23,739,837,731.03 = 9,583,921,169.67/x
  3. Step 3: Cross multiply
    17,205,064,925.80x = 23,739,837,731.03 × 9,583,921,169.67
  4. Step 4: Simplify right side
    17,205,064,925.80x = 227,520,733,394,866,241,536
  5. Step 5: Solve for x
    x = 227,520,733,394,866,241,536/17,205,064,925.80
  6. Step 6: Final answer
    x = 13,224,055,496.22

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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.