Home / 44,393,130.84-66,422,256.30-26,207,218.20

Finding the Fourth Proportional to 44,393,130.84, 66,422,256.30 and 26,207,218.20

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Solution

The fourth proportional to 44,393,130.84, 66,422,256.30 and 26,207,218.20 is: 39,211,980.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,393,130.84 : 66,422,256.30 = 26,207,218.20 : x
  2. Step 2: Convert to fraction form
    44,393,130.84/66,422,256.30 = 26,207,218.20/x
  3. Step 3: Cross multiply
    44,393,130.84x = 66,422,256.30 × 26,207,218.20
  4. Step 4: Simplify right side
    44,393,130.84x = 1,740,742,564,190,424.50
  5. Step 5: Solve for x
    x = 1,740,742,564,190,424.50/44,393,130.84
  6. Step 6: Final answer
    x = 39,211,980.13

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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.