Home / 104,250,196.88-143,829,637.44-59,564,106.08

Finding the Fourth Proportional to 104,250,196.88, 143,829,637.44 and 59,564,106.08

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Solution

The fourth proportional to 104,250,196.88, 143,829,637.44 and 59,564,106.08 is: 82,178,106.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,250,196.88 : 143,829,637.44 = 59,564,106.08 : x
  2. Step 2: Convert to fraction form
    104,250,196.88/143,829,637.44 = 59,564,106.08/x
  3. Step 3: Cross multiply
    104,250,196.88x = 143,829,637.44 × 59,564,106.08
  4. Step 4: Simplify right side
    104,250,196.88x = 8,567,083,781,924,099
  5. Step 5: Solve for x
    x = 8,567,083,781,924,099/104,250,196.88
  6. Step 6: Final answer
    x = 82,178,106.50

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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.