Home / 176,717,562,917.11-265,113,572,801.74-57,325,564,968.07

Finding the Fourth Proportional to 176,717,562,917.11, 265,113,572,801.74 and 57,325,564,968.07

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Solution

The fourth proportional to 176,717,562,917.11, 265,113,572,801.74 and 57,325,564,968.07 is: 86,000,424,013.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,717,562,917.11 : 265,113,572,801.74 = 57,325,564,968.07 : x
  2. Step 2: Convert to fraction form
    176,717,562,917.11/265,113,572,801.74 = 57,325,564,968.07/x
  3. Step 3: Cross multiply
    176,717,562,917.11x = 265,113,572,801.74 × 57,325,564,968.07
  4. Step 4: Simplify right side
    176,717,562,917.11x = 15,197,785,341,563,301,265,408
  5. Step 5: Solve for x
    x = 15,197,785,341,563,301,265,408/176,717,562,917.11
  6. Step 6: Final answer
    x = 86,000,424,013.84

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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.