Home / 116,359,445,131.55-160,579,996,304.65-67,526,484,785.52

Finding the Fourth Proportional to 116,359,445,131.55, 160,579,996,304.65 and 67,526,484,785.52

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Solution

The fourth proportional to 116,359,445,131.55, 160,579,996,304.65 and 67,526,484,785.52 is: 93,188,848,271.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,359,445,131.55 : 160,579,996,304.65 = 67,526,484,785.52 : x
  2. Step 2: Convert to fraction form
    116,359,445,131.55/160,579,996,304.65 = 67,526,484,785.52/x
  3. Step 3: Cross multiply
    116,359,445,131.55x = 160,579,996,304.65 × 67,526,484,785.52
  4. Step 4: Simplify right side
    116,359,445,131.55x = 10,843,402,677,324,804,521,984
  5. Step 5: Solve for x
    x = 10,843,402,677,324,804,521,984/116,359,445,131.55
  6. Step 6: Final answer
    x = 93,188,848,271.54

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.