Home / 43,322,805,810.32-59,776,519,323.29-25,011,546,175.94

Finding the Fourth Proportional to 43,322,805,810.32, 59,776,519,323.29 and 25,011,546,175.94

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Solution

The fourth proportional to 43,322,805,810.32, 59,776,519,323.29 and 25,011,546,175.94 is: 34,510,765,065.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,322,805,810.32 : 59,776,519,323.29 = 25,011,546,175.94 : x
  2. Step 2: Convert to fraction form
    43,322,805,810.32/59,776,519,323.29 = 25,011,546,175.94/x
  3. Step 3: Cross multiply
    43,322,805,810.32x = 59,776,519,323.29 × 25,011,546,175.94
  4. Step 4: Simplify right side
    43,322,805,810.32x = 1,495,103,173,291,013,832,704
  5. Step 5: Solve for x
    x = 1,495,103,173,291,013,832,704/43,322,805,810.32
  6. Step 6: Final answer
    x = 34,510,765,065.34

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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.