Home / 60,916,112,433.84-91,160,396,506.08-48,934,924,332.96

Finding the Fourth Proportional to 60,916,112,433.84, 91,160,396,506.08 and 48,934,924,332.96

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Solution

The fourth proportional to 60,916,112,433.84, 91,160,396,506.08 and 48,934,924,332.96 is: 73,230,659,786.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,916,112,433.84 : 91,160,396,506.08 = 48,934,924,332.96 : x
  2. Step 2: Convert to fraction form
    60,916,112,433.84/91,160,396,506.08 = 48,934,924,332.96/x
  3. Step 3: Cross multiply
    60,916,112,433.84x = 91,160,396,506.08 × 48,934,924,332.96
  4. Step 4: Simplify right side
    60,916,112,433.84x = 4,460,927,105,187,655,974,912
  5. Step 5: Solve for x
    x = 4,460,927,105,187,655,974,912/60,916,112,433.84
  6. Step 6: Final answer
    x = 73,230,659,786.98

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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.