Home / 416,164,526.24-573,846,913.87-265,218,182.10

Finding the Fourth Proportional to 416,164,526.24, 573,846,913.87 and 265,218,182.10

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Solution

The fourth proportional to 416,164,526.24, 573,846,913.87 and 265,218,182.10 is: 365,707,852.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    416,164,526.24 : 573,846,913.87 = 265,218,182.10 : x
  2. Step 2: Convert to fraction form
    416,164,526.24/573,846,913.87 = 265,218,182.10/x
  3. Step 3: Cross multiply
    416,164,526.24x = 573,846,913.87 × 265,218,182.10
  4. Step 4: Simplify right side
    416,164,526.24x = 152,194,635,299,633,600
  5. Step 5: Solve for x
    x = 152,194,635,299,633,600/416,164,526.24
  6. Step 6: Final answer
    x = 365,707,852.80

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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.