Home / 22,842,360.05-31,529,515.43-14,693,598.05

Finding the Fourth Proportional to 22,842,360.05, 31,529,515.43 and 14,693,598.05

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Solution

The fourth proportional to 22,842,360.05, 31,529,515.43 and 14,693,598.05 is: 20,281,705.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,842,360.05 : 31,529,515.43 = 14,693,598.05 : x
  2. Step 2: Convert to fraction form
    22,842,360.05/31,529,515.43 = 14,693,598.05/x
  3. Step 3: Cross multiply
    22,842,360.05x = 31,529,515.43 × 14,693,598.05
  4. Step 4: Simplify right side
    22,842,360.05x = 463,282,026,366,224.94
  5. Step 5: Solve for x
    x = 463,282,026,366,224.94/22,842,360.05
  6. Step 6: Final answer
    x = 20,281,705.80

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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.