Home / 14,460,909.46-19,937,897.64-10,586,704.60

Finding the Fourth Proportional to 14,460,909.46, 19,937,897.64 and 10,586,704.60

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Solution

The fourth proportional to 14,460,909.46, 19,937,897.64 and 10,586,704.60 is: 14,596,359.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,460,909.46 : 19,937,897.64 = 10,586,704.60 : x
  2. Step 2: Convert to fraction form
    14,460,909.46/19,937,897.64 = 10,586,704.60/x
  3. Step 3: Cross multiply
    14,460,909.46x = 19,937,897.64 × 10,586,704.60
  4. Step 4: Simplify right side
    14,460,909.46x = 211,076,632,659,717.16
  5. Step 5: Solve for x
    x = 211,076,632,659,717.16/14,460,909.46
  6. Step 6: Final answer
    x = 14,596,359.46

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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.