Home / 176,717,563,361.55-265,113,573,468.53-57,325,565,412.63

Finding the Fourth Proportional to 176,717,563,361.55, 265,113,573,468.53 and 57,325,565,412.63

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Solution

The fourth proportional to 176,717,563,361.55, 265,113,573,468.53 and 57,325,565,412.63 is: 86,000,424,680.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,717,563,361.55 : 265,113,573,468.53 = 57,325,565,412.63 : x
  2. Step 2: Convert to fraction form
    176,717,563,361.55/265,113,573,468.53 = 57,325,565,412.63/x
  3. Step 3: Cross multiply
    176,717,563,361.55x = 265,113,573,468.53 × 57,325,565,412.63
  4. Step 4: Simplify right side
    176,717,563,361.55x = 15,197,785,497,646,305,116,160
  5. Step 5: Solve for x
    x = 15,197,785,497,646,305,116,160/176,717,563,361.55
  6. Step 6: Final answer
    x = 86,000,424,680.78

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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.