Home / 60,974,614,834.60-84,147,239,359.83-36,563,999,356.93

Finding the Fourth Proportional to 60,974,614,834.60, 84,147,239,359.83 and 36,563,999,356.93

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Solution

The fourth proportional to 60,974,614,834.60, 84,147,239,359.83 and 36,563,999,356.93 is: 50,459,680,871.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,974,614,834.60 : 84,147,239,359.83 = 36,563,999,356.93 : x
  2. Step 2: Convert to fraction form
    60,974,614,834.60/84,147,239,359.83 = 36,563,999,356.93/x
  3. Step 3: Cross multiply
    60,974,614,834.60x = 84,147,239,359.83 × 36,563,999,356.93
  4. Step 4: Simplify right side
    60,974,614,834.60x = 3,076,759,605,840,258,793,472
  5. Step 5: Solve for x
    x = 3,076,759,605,840,258,793,472/60,974,614,834.60
  6. Step 6: Final answer
    x = 50,459,680,871.89

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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.