Home / 42,382,052,834,820-58,498,115,035,560-27,603,744,282,297

Finding the Fourth Proportional to 42,382,052,834,820, 58,498,115,035,560 and 27,603,744,282,297

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Solution

The fourth proportional to 42,382,052,834,820, 58,498,115,035,560 and 27,603,744,282,297 is: 38,100,254,717,047.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,382,052,834,820 : 58,498,115,035,560 = 27,603,744,282,297 : x
  2. Step 2: Convert to fraction form
    42,382,052,834,820/58,498,115,035,560 = 27,603,744,282,297/x
  3. Step 3: Cross multiply
    42,382,052,834,820x = 58,498,115,035,560 × 27,603,744,282,297
  4. Step 4: Simplify right side
    42,382,052,834,820x = 1,614,767,008,437,991,417,747,341,312
  5. Step 5: Solve for x
    x = 1,614,767,008,437,991,417,747,341,312/42,382,052,834,820
  6. Step 6: Final answer
    x = 38,100,254,717,047.13

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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.