Home / 248,886,010.60-373,329,015.90-224,227,148.20

Finding the Fourth Proportional to 248,886,010.60, 373,329,015.90 and 224,227,148.20

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Solution

The fourth proportional to 248,886,010.60, 373,329,015.90 and 224,227,148.20 is: 336,340,722.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,886,010.60 : 373,329,015.90 = 224,227,148.20 : x
  2. Step 2: Convert to fraction form
    248,886,010.60/373,329,015.90 = 224,227,148.20/x
  3. Step 3: Cross multiply
    248,886,010.60x = 373,329,015.90 × 224,227,148.20
  4. Step 4: Simplify right side
    248,886,010.60x = 83,710,500,575,569,440
  5. Step 5: Solve for x
    x = 83,710,500,575,569,440/248,886,010.60
  6. Step 6: Final answer
    x = 336,340,722.30

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1.5x scale

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.