Home / 375,881,821,237.15-563,863,080,531.06-160,772,704,077.03

Finding the Fourth Proportional to 375,881,821,237.15, 563,863,080,531.06 and 160,772,704,077.03

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Solution

The fourth proportional to 375,881,821,237.15, 563,863,080,531.06 and 160,772,704,077.03 is: 241,176,314,108.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,881,821,237.15 : 563,863,080,531.06 = 160,772,704,077.03 : x
  2. Step 2: Convert to fraction form
    375,881,821,237.15/563,863,080,531.06 = 160,772,704,077.03/x
  3. Step 3: Cross multiply
    375,881,821,237.15x = 563,863,080,531.06 × 160,772,704,077.03
  4. Step 4: Simplify right side
    375,881,821,237.15x = 90,653,792,186,182,647,414,784
  5. Step 5: Solve for x
    x = 90,653,792,186,182,647,414,784/375,881,821,237.15
  6. Step 6: Final answer
    x = 241,176,314,108.01

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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.