Home / 27,226,706.58-37,574,256.51-15,003,563.58

Finding the Fourth Proportional to 27,226,706.58, 37,574,256.51 and 15,003,563.58

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Solution

The fourth proportional to 27,226,706.58, 37,574,256.51 and 15,003,563.58 is: 20,705,690.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,226,706.58 : 37,574,256.51 = 15,003,563.58 : x
  2. Step 2: Convert to fraction form
    27,226,706.58/37,574,256.51 = 15,003,563.58/x
  3. Step 3: Cross multiply
    27,226,706.58x = 37,574,256.51 × 15,003,563.58
  4. Step 4: Simplify right side
    27,226,706.58x = 563,747,746,519,013.88
  5. Step 5: Solve for x
    x = 563,747,746,519,013.88/27,226,706.58
  6. Step 6: Final answer
    x = 20,705,690.01

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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.