Home / 62,202,202.73-93,302,971.94-16,144,038.08

Finding the Fourth Proportional to 62,202,202.73, 93,302,971.94 and 16,144,038.08

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Solution

The fourth proportional to 62,202,202.73, 93,302,971.94 and 16,144,038.08 is: 24,215,970.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,202,202.73 : 93,302,971.94 = 16,144,038.08 : x
  2. Step 2: Convert to fraction form
    62,202,202.73/93,302,971.94 = 16,144,038.08/x
  3. Step 3: Cross multiply
    62,202,202.73x = 93,302,971.94 × 16,144,038.08
  4. Step 4: Simplify right side
    62,202,202.73x = 1,506,286,731,429,296.50
  5. Step 5: Solve for x
    x = 1,506,286,731,429,296.50/62,202,202.73
  6. Step 6: Final answer
    x = 24,215,970.91

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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.