Home / 15,836,223.84-23,771,133.60-14,026,338

Finding the Fourth Proportional to 15,836,223.84, 23,771,133.60 and 14,026,338

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Solution

The fourth proportional to 15,836,223.84, 23,771,133.60 and 14,026,338 is: 21,054,385.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,836,223.84 : 23,771,133.60 = 14,026,338 : x
  2. Step 2: Convert to fraction form
    15,836,223.84/23,771,133.60 = 14,026,338/x
  3. Step 3: Cross multiply
    15,836,223.84x = 23,771,133.60 × 14,026,338
  4. Step 4: Simplify right side
    15,836,223.84x = 333,421,954,516,756.81
  5. Step 5: Solve for x
    x = 333,421,954,516,756.81/15,836,223.84
  6. Step 6: Final answer
    x = 21,054,385.05

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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.