Home / 17,567,125,441.76-24,241,953,178.67-9,538,282,217.67

Finding the Fourth Proportional to 17,567,125,441.76, 24,241,953,178.67 and 9,538,282,217.67

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Solution

The fourth proportional to 17,567,125,441.76, 24,241,953,178.67 and 9,538,282,217.67 is: 13,162,460,283.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,567,125,441.76 : 24,241,953,178.67 = 9,538,282,217.67 : x
  2. Step 2: Convert to fraction form
    17,567,125,441.76/24,241,953,178.67 = 9,538,282,217.67/x
  3. Step 3: Cross multiply
    17,567,125,441.76x = 24,241,953,178.67 × 9,538,282,217.67
  4. Step 4: Simplify right side
    17,567,125,441.76x = 231,226,590,925,649,117,184
  5. Step 5: Solve for x
    x = 231,226,590,925,649,117,184/17,567,125,441.76
  6. Step 6: Final answer
    x = 13,162,460,283.69

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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.