Home / 16,158,302,105,667-22,298,181,299,228-8,750,674,553,978.20

Finding the Fourth Proportional to 16,158,302,105,667, 22,298,181,299,228 and 8,750,674,553,978.20

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Solution

The fourth proportional to 16,158,302,105,667, 22,298,181,299,228 and 8,750,674,553,978.20 is: 12,075,781,627,248.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,158,302,105,667 : 22,298,181,299,228 = 8,750,674,553,978.20 : x
  2. Step 2: Convert to fraction form
    16,158,302,105,667/22,298,181,299,228 = 8,750,674,553,978.20/x
  3. Step 3: Cross multiply
    16,158,302,105,667x = 22,298,181,299,228 × 8,750,674,553,978.20
  4. Step 4: Simplify right side
    16,158,302,105,667x = 195,124,127,695,147,013,073,010,688
  5. Step 5: Solve for x
    x = 195,124,127,695,147,013,073,010,688/16,158,302,105,667
  6. Step 6: Final answer
    x = 12,075,781,627,248.67

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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.