Home / 14,903,967.30-22,355,950.95-10,369,004.10

Finding the Fourth Proportional to 14,903,967.30, 22,355,950.95 and 10,369,004.10

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Solution

The fourth proportional to 14,903,967.30, 22,355,950.95 and 10,369,004.10 is: 15,553,506.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,903,967.30 : 22,355,950.95 = 10,369,004.10 : x
  2. Step 2: Convert to fraction form
    14,903,967.30/22,355,950.95 = 10,369,004.10/x
  3. Step 3: Cross multiply
    14,903,967.30x = 22,355,950.95 × 10,369,004.10
  4. Step 4: Simplify right side
    14,903,967.30x = 231,808,947,059,948.88
  5. Step 5: Solve for x
    x = 231,808,947,059,948.88/14,903,967.30
  6. Step 6: Final answer
    x = 15,553,506.15

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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.