Home / 63,258,010.72-94,852,918.32-34,127,468.80

Finding the Fourth Proportional to 63,258,010.72, 94,852,918.32 and 34,127,468.80

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Solution

The fourth proportional to 63,258,010.72, 94,852,918.32 and 34,127,468.80 is: 51,172,807.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,258,010.72 : 94,852,918.32 = 34,127,468.80 : x
  2. Step 2: Convert to fraction form
    63,258,010.72/94,852,918.32 = 34,127,468.80/x
  3. Step 3: Cross multiply
    63,258,010.72x = 94,852,918.32 × 34,127,468.80
  4. Step 4: Simplify right side
    63,258,010.72x = 3,237,090,010,554,748
  5. Step 5: Solve for x
    x = 3,237,090,010,554,748/63,258,010.72
  6. Step 6: Final answer
    x = 51,172,807.58

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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.