Home / 174,828,807.36-241,257,427.68-96,510,678.72

Finding the Fourth Proportional to 174,828,807.36, 241,257,427.68 and 96,510,678.72

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Solution

The fourth proportional to 174,828,807.36, 241,257,427.68 and 96,510,678.72 is: 133,181,244.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,828,807.36 : 241,257,427.68 = 96,510,678.72 : x
  2. Step 2: Convert to fraction form
    174,828,807.36/241,257,427.68 = 96,510,678.72/x
  3. Step 3: Cross multiply
    174,828,807.36x = 241,257,427.68 × 96,510,678.72
  4. Step 4: Simplify right side
    174,828,807.36x = 23,283,918,091,638,116
  5. Step 5: Solve for x
    x = 23,283,918,091,638,116/174,828,807.36
  6. Step 6: Final answer
    x = 133,181,244.23

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Why These Related Problems?

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