Home / 14,475,369.04-21,713,061.65-9,087,803.35

Finding the Fourth Proportional to 14,475,369.04, 21,713,061.65 and 9,087,803.35

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Solution

The fourth proportional to 14,475,369.04, 21,713,061.65 and 9,087,803.35 is: 13,631,710.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,475,369.04 : 21,713,061.65 = 9,087,803.35 : x
  2. Step 2: Convert to fraction form
    14,475,369.04/21,713,061.65 = 9,087,803.35/x
  3. Step 3: Cross multiply
    14,475,369.04x = 21,713,061.65 × 9,087,803.35
  4. Step 4: Simplify right side
    14,475,369.04x = 197,324,034,401,626.50
  5. Step 5: Solve for x
    x = 197,324,034,401,626.50/14,475,369.04
  6. Step 6: Final answer
    x = 13,631,710.10

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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.