Home / 26,966,526.88-37,213,807.44-14,743,384.16

Finding the Fourth Proportional to 26,966,526.88, 37,213,807.44 and 14,743,384.16

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Solution

The fourth proportional to 26,966,526.88, 37,213,807.44 and 14,743,384.16 is: 20,345,870.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,966,526.88 : 37,213,807.44 = 14,743,384.16 : x
  2. Step 2: Convert to fraction form
    26,966,526.88/37,213,807.44 = 14,743,384.16/x
  3. Step 3: Cross multiply
    26,966,526.88x = 37,213,807.44 × 14,743,384.16
  4. Step 4: Simplify right side
    26,966,526.88x = 548,657,459,144,186.12
  5. Step 5: Solve for x
    x = 548,657,459,144,186.12/26,966,526.88
  6. Step 6: Final answer
    x = 20,345,870.33

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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.