Home / 14,870,082.24-22,300,070.32-5,152,427.49

Finding the Fourth Proportional to 14,870,082.24, 22,300,070.32 and 5,152,427.49

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Solution

The fourth proportional to 14,870,082.24, 22,300,070.32 and 5,152,427.49 is: 7,726,890.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,870,082.24 : 22,300,070.32 = 5,152,427.49 : x
  2. Step 2: Convert to fraction form
    14,870,082.24/22,300,070.32 = 5,152,427.49/x
  3. Step 3: Cross multiply
    14,870,082.24x = 22,300,070.32 × 5,152,427.49
  4. Step 4: Simplify right side
    14,870,082.24x = 114,899,495,332,820.03
  5. Step 5: Solve for x
    x = 114,899,495,332,820.03/14,870,082.24
  6. Step 6: Final answer
    x = 7,726,890.38

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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.