Home / 14,570,228.27-21,851,534.29-4,332,330.87

Finding the Fourth Proportional to 14,570,228.27, 21,851,534.29 and 4,332,330.87

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Solution

The fourth proportional to 14,570,228.27, 21,851,534.29 and 4,332,330.87 is: 6,497,364.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,570,228.27 : 21,851,534.29 = 4,332,330.87 : x
  2. Step 2: Convert to fraction form
    14,570,228.27/21,851,534.29 = 4,332,330.87/x
  3. Step 3: Cross multiply
    14,570,228.27x = 21,851,534.29 × 4,332,330.87
  4. Step 4: Simplify right side
    14,570,228.27x = 94,668,076,561,430.53
  5. Step 5: Solve for x
    x = 94,668,076,561,430.53/14,570,228.27
  6. Step 6: Final answer
    x = 6,497,364.00

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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.