Home / 176,717,563,357.61-265,113,573,462.63-57,325,565,408.69

Finding the Fourth Proportional to 176,717,563,357.61, 265,113,573,462.63 and 57,325,565,408.69

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Solution

The fourth proportional to 176,717,563,357.61, 265,113,573,462.63 and 57,325,565,408.69 is: 86,000,424,674.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,717,563,357.61 : 265,113,573,462.63 = 57,325,565,408.69 : x
  2. Step 2: Convert to fraction form
    176,717,563,357.61/265,113,573,462.63 = 57,325,565,408.69/x
  3. Step 3: Cross multiply
    176,717,563,357.61x = 265,113,573,462.63 × 57,325,565,408.69
  4. Step 4: Simplify right side
    176,717,563,357.61x = 15,197,785,496,264,068,038,656
  5. Step 5: Solve for x
    x = 15,197,785,496,264,068,038,656/176,717,563,357.61
  6. Step 6: Final answer
    x = 86,000,424,674.88

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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.