Home / 25,000,861.19-37,688,678.19-23,334,295.34

Finding the Fourth Proportional to 25,000,861.19, 37,688,678.19 and 23,334,295.34

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Solution

The fourth proportional to 25,000,861.19, 37,688,678.19 and 23,334,295.34 is: 35,176,338.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,000,861.19 : 37,688,678.19 = 23,334,295.34 : x
  2. Step 2: Convert to fraction form
    25,000,861.19/37,688,678.19 = 23,334,295.34/x
  3. Step 3: Cross multiply
    25,000,861.19x = 37,688,678.19 × 23,334,295.34
  4. Step 4: Simplify right side
    25,000,861.19x = 879,438,747,953,898.38
  5. Step 5: Solve for x
    x = 879,438,747,953,898.38/25,000,861.19
  6. Step 6: Final answer
    x = 35,176,338.18

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.