Home / 332,262,888.18-458,532,036.99-183,593,639.22

Finding the Fourth Proportional to 332,262,888.18, 458,532,036.99 and 183,593,639.22

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Solution

The fourth proportional to 332,262,888.18, 458,532,036.99 and 183,593,639.22 is: 253,364,333.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,262,888.18 : 458,532,036.99 = 183,593,639.22 : x
  2. Step 2: Convert to fraction form
    332,262,888.18/458,532,036.99 = 183,593,639.22/x
  3. Step 3: Cross multiply
    332,262,888.18x = 458,532,036.99 × 183,593,639.22
  4. Step 4: Simplify right side
    332,262,888.18x = 84,183,565,369,953,760
  5. Step 5: Solve for x
    x = 84,183,565,369,953,760/332,262,888.18
  6. Step 6: Final answer
    x = 253,364,333.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.