Home / 601,823,111.14-902,949,698.49-365,952,518.92

Finding the Fourth Proportional to 601,823,111.14, 902,949,698.49 and 365,952,518.92

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Solution

The fourth proportional to 601,823,111.14, 902,949,698.49 and 365,952,518.92 is: 549,059,533.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,823,111.14 : 902,949,698.49 = 365,952,518.92 : x
  2. Step 2: Convert to fraction form
    601,823,111.14/902,949,698.49 = 365,952,518.92/x
  3. Step 3: Cross multiply
    601,823,111.14x = 902,949,698.49 × 365,952,518.92
  4. Step 4: Simplify right side
    601,823,111.14x = 330,436,716,620,470,016
  5. Step 5: Solve for x
    x = 330,436,716,620,470,016/601,823,111.14
  6. Step 6: Final answer
    x = 549,059,533.45

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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.