Home / 65,252,044.60-97,877,721.30-16,729,804.60

Finding the Fourth Proportional to 65,252,044.60, 97,877,721.30 and 16,729,804.60

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Solution

The fourth proportional to 65,252,044.60, 97,877,721.30 and 16,729,804.60 is: 25,094,618.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,252,044.60 : 97,877,721.30 = 16,729,804.60 : x
  2. Step 2: Convert to fraction form
    65,252,044.60/97,877,721.30 = 16,729,804.60/x
  3. Step 3: Cross multiply
    65,252,044.60x = 97,877,721.30 × 16,729,804.60
  4. Step 4: Simplify right side
    65,252,044.60x = 1,637,475,152,042,258
  5. Step 5: Solve for x
    x = 1,637,475,152,042,258/65,252,044.60
  6. Step 6: Final answer
    x = 25,094,618.29

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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.