Home / 45,673,076.27-63,030,084.59-25,829,808.98

Finding the Fourth Proportional to 45,673,076.27, 63,030,084.59 and 25,829,808.98

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Solution

The fourth proportional to 45,673,076.27, 63,030,084.59 and 25,829,808.98 is: 35,645,837.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,673,076.27 : 63,030,084.59 = 25,829,808.98 : x
  2. Step 2: Convert to fraction form
    45,673,076.27/63,030,084.59 = 25,829,808.98/x
  3. Step 3: Cross multiply
    45,673,076.27x = 63,030,084.59 × 25,829,808.98
  4. Step 4: Simplify right side
    45,673,076.27x = 1,628,055,044,823,792.50
  5. Step 5: Solve for x
    x = 1,628,055,044,823,792.50/45,673,076.27
  6. Step 6: Final answer
    x = 35,645,837.28

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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.