Home / 6,558,287,883,027.80-9,050,721,772,381.50-3,631,841,509,337.20

Finding the Fourth Proportional to 6,558,287,883,027.80, 9,050,721,772,381.50 and 3,631,841,509,337.20

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Solution

The fourth proportional to 6,558,287,883,027.80, 9,050,721,772,381.50 and 3,631,841,509,337.20 is: 5,012,098,829,553.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,558,287,883,027.80 : 9,050,721,772,381.50 = 3,631,841,509,337.20 : x
  2. Step 2: Convert to fraction form
    6,558,287,883,027.80/9,050,721,772,381.50 = 3,631,841,509,337.20/x
  3. Step 3: Cross multiply
    6,558,287,883,027.80x = 9,050,721,772,381.50 × 3,631,841,509,337.20
  4. Step 4: Simplify right side
    6,558,287,883,027.80x = 32,870,787,022,397,084,939,583,488
  5. Step 5: Solve for x
    x = 32,870,787,022,397,084,939,583,488/6,558,287,883,027.80
  6. Step 6: Final answer
    x = 5,012,098,829,553.28

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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.