Home / 22,758,539.40-34,137,809.10-6,585,018.30

Finding the Fourth Proportional to 22,758,539.40, 34,137,809.10 and 6,585,018.30

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Solution

The fourth proportional to 22,758,539.40, 34,137,809.10 and 6,585,018.30 is: 9,877,527.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,758,539.40 : 34,137,809.10 = 6,585,018.30 : x
  2. Step 2: Convert to fraction form
    22,758,539.40/34,137,809.10 = 6,585,018.30/x
  3. Step 3: Cross multiply
    22,758,539.40x = 34,137,809.10 × 6,585,018.30
  4. Step 4: Simplify right side
    22,758,539.40x = 224,798,097,645,406.53
  5. Step 5: Solve for x
    x = 224,798,097,645,406.53/22,758,539.40
  6. Step 6: Final answer
    x = 9,877,527.45

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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.