Home / 136,258,339,017.60-204,394,726,675.20-41,996,030,014.08

Finding the Fourth Proportional to 136,258,339,017.60, 204,394,726,675.20 and 41,996,030,014.08

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Solution

The fourth proportional to 136,258,339,017.60, 204,394,726,675.20 and 41,996,030,014.08 is: 62,996,269,718.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,258,339,017.60 : 204,394,726,675.20 = 41,996,030,014.08 : x
  2. Step 2: Convert to fraction form
    136,258,339,017.60/204,394,726,675.20 = 41,996,030,014.08/x
  3. Step 3: Cross multiply
    136,258,339,017.60x = 204,394,726,675.20 × 41,996,030,014.08
  4. Step 4: Simplify right side
    136,258,339,017.60x = 8,583,767,076,171,377,803,264
  5. Step 5: Solve for x
    x = 8,583,767,076,171,377,803,264/136,258,339,017.60
  6. Step 6: Final answer
    x = 62,996,269,718.67

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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.