Home / 3,708,592,128,285.80-5,562,888,192,428.80-1,061,624,807,709.80

Finding the Fourth Proportional to 3,708,592,128,285.80, 5,562,888,192,428.80 and 1,061,624,807,709.80

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Solution

The fourth proportional to 3,708,592,128,285.80, 5,562,888,192,428.80 and 1,061,624,807,709.80 is: 1,592,437,211,564.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,592,128,285.80 : 5,562,888,192,428.80 = 1,061,624,807,709.80 : x
  2. Step 2: Convert to fraction form
    3,708,592,128,285.80/5,562,888,192,428.80 = 1,061,624,807,709.80/x
  3. Step 3: Cross multiply
    3,708,592,128,285.80x = 5,562,888,192,428.80 × 1,061,624,807,709.80
  4. Step 4: Simplify right side
    3,708,592,128,285.80x = 5,905,700,107,598,341,607,522,304
  5. Step 5: Solve for x
    x = 5,905,700,107,598,341,607,522,304/3,708,592,128,285.80
  6. Step 6: Final answer
    x = 1,592,437,211,564.73

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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.