Home / 332,030,738.16-497,712,794.43-113,531,649.33

Finding the Fourth Proportional to 332,030,738.16, 497,712,794.43 and 113,531,649.33

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Solution

The fourth proportional to 332,030,738.16, 497,712,794.43 and 113,531,649.33 is: 170,183,503.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,030,738.16 : 497,712,794.43 = 113,531,649.33 : x
  2. Step 2: Convert to fraction form
    332,030,738.16/497,712,794.43 = 113,531,649.33/x
  3. Step 3: Cross multiply
    332,030,738.16x = 497,712,794.43 × 113,531,649.33
  4. Step 4: Simplify right side
    332,030,738.16x = 56,506,154,444,281,136
  5. Step 5: Solve for x
    x = 56,506,154,444,281,136/332,030,738.16
  6. Step 6: Final answer
    x = 170,183,503.97

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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.