Home / 16,935,852.51-23,371,954.59-9,593,683.46

Finding the Fourth Proportional to 16,935,852.51, 23,371,954.59 and 9,593,683.46

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Solution

The fourth proportional to 16,935,852.51, 23,371,954.59 and 9,593,683.46 is: 13,239,554.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,935,852.51 : 23,371,954.59 = 9,593,683.46 : x
  2. Step 2: Convert to fraction form
    16,935,852.51/23,371,954.59 = 9,593,683.46/x
  3. Step 3: Cross multiply
    16,935,852.51x = 23,371,954.59 × 9,593,683.46
  4. Step 4: Simplify right side
    16,935,852.51x = 224,223,134,061,094.31
  5. Step 5: Solve for x
    x = 224,223,134,061,094.31/16,935,852.51
  6. Step 6: Final answer
    x = 13,239,554.01

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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.