Home / 593,766,030.40-890,649,045.60-501,933,025.60

Finding the Fourth Proportional to 593,766,030.40, 890,649,045.60 and 501,933,025.60

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Solution

The fourth proportional to 593,766,030.40, 890,649,045.60 and 501,933,025.60 is: 752,899,538.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,766,030.40 : 890,649,045.60 = 501,933,025.60 : x
  2. Step 2: Convert to fraction form
    593,766,030.40/890,649,045.60 = 501,933,025.60/x
  3. Step 3: Cross multiply
    593,766,030.40x = 890,649,045.60 × 501,933,025.60
  4. Step 4: Simplify right side
    593,766,030.40x = 447,046,170,205,760,384
  5. Step 5: Solve for x
    x = 447,046,170,205,760,384/593,766,030.40
  6. Step 6: Final answer
    x = 752,899,538.40

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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.