Home / 33,656,484.36-46,445,946.43-18,186,568.50

Finding the Fourth Proportional to 33,656,484.36, 46,445,946.43 and 18,186,568.50

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Solution

The fourth proportional to 33,656,484.36, 46,445,946.43 and 18,186,568.50 is: 25,097,463.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,656,484.36 : 46,445,946.43 = 18,186,568.50 : x
  2. Step 2: Convert to fraction form
    33,656,484.36/46,445,946.43 = 18,186,568.50/x
  3. Step 3: Cross multiply
    33,656,484.36x = 46,445,946.43 × 18,186,568.50
  4. Step 4: Simplify right side
    33,656,484.36x = 844,692,386,296,525.50
  5. Step 5: Solve for x
    x = 844,692,386,296,525.50/33,656,484.36
  6. Step 6: Final answer
    x = 25,097,463.46

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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.