Home / 248,886,267.10-373,329,400.65-224,227,404.70

Finding the Fourth Proportional to 248,886,267.10, 373,329,400.65 and 224,227,404.70

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Solution

The fourth proportional to 248,886,267.10, 373,329,400.65 and 224,227,404.70 is: 336,341,107.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,886,267.10 : 373,329,400.65 = 224,227,404.70 : x
  2. Step 2: Convert to fraction form
    248,886,267.10/373,329,400.65 = 224,227,404.70/x
  3. Step 3: Cross multiply
    248,886,267.10x = 373,329,400.65 × 224,227,404.70
  4. Step 4: Simplify right side
    248,886,267.10x = 83,710,682,605,955,984
  5. Step 5: Solve for x
    x = 83,710,682,605,955,984/248,886,267.10
  6. Step 6: Final answer
    x = 336,341,107.05

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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.