Home / 26,963,527-37,209,798.48-14,740,384

Finding the Fourth Proportional to 26,963,527, 37,209,798.48 and 14,740,384

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Solution

The fourth proportional to 26,963,527, 37,209,798.48 and 14,740,384 is: 20,341,801.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,963,527 : 37,209,798.48 = 14,740,384 : x
  2. Step 2: Convert to fraction form
    26,963,527/37,209,798.48 = 14,740,384/x
  3. Step 3: Cross multiply
    26,963,527x = 37,209,798.48 × 14,740,384
  4. Step 4: Simplify right side
    26,963,527x = 548,486,718,157,816.25
  5. Step 5: Solve for x
    x = 548,486,718,157,816.25/26,963,527
  6. Step 6: Final answer
    x = 20,341,801.66

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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.