Home / 23,885,836.79-35,828,848.59-7,267,609.25

Finding the Fourth Proportional to 23,885,836.79, 35,828,848.59 and 7,267,609.25

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Solution

The fourth proportional to 23,885,836.79, 35,828,848.59 and 7,267,609.25 is: 10,901,442.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,885,836.79 : 35,828,848.59 = 7,267,609.25 : x
  2. Step 2: Convert to fraction form
    23,885,836.79/35,828,848.59 = 7,267,609.25/x
  3. Step 3: Cross multiply
    23,885,836.79x = 35,828,848.59 × 7,267,609.25
  4. Step 4: Simplify right side
    23,885,836.79x = 260,390,071,429,533.47
  5. Step 5: Solve for x
    x = 260,390,071,429,533.47/23,885,836.79
  6. Step 6: Final answer
    x = 10,901,442.29

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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.