Home / 942,854,769,961.65-1,414,282,153,344-226,558,717,142.10

Finding the Fourth Proportional to 942,854,769,961.65, 1,414,282,153,344 and 226,558,717,142.10

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Solution

The fourth proportional to 942,854,769,961.65, 1,414,282,153,344 and 226,558,717,142.10 is: 339,838,075,329.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,854,769,961.65 : 1,414,282,153,344 = 226,558,717,142.10 : x
  2. Step 2: Convert to fraction form
    942,854,769,961.65/1,414,282,153,344 = 226,558,717,142.10/x
  3. Step 3: Cross multiply
    942,854,769,961.65x = 1,414,282,153,344 × 226,558,717,142.10
  4. Step 4: Simplify right side
    942,854,769,961.65x = 320,417,950,338,583,369,875,456
  5. Step 5: Solve for x
    x = 320,417,950,338,583,369,875,456/942,854,769,961.65
  6. Step 6: Final answer
    x = 339,838,075,329.05

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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.