Home / 597,901,828.20-896,852,742.30-501,155,946.60

Finding the Fourth Proportional to 597,901,828.20, 896,852,742.30 and 501,155,946.60

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Solution

The fourth proportional to 597,901,828.20, 896,852,742.30 and 501,155,946.60 is: 751,733,919.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,901,828.20 : 896,852,742.30 = 501,155,946.60 : x
  2. Step 2: Convert to fraction form
    597,901,828.20/896,852,742.30 = 501,155,946.60/x
  3. Step 3: Cross multiply
    597,901,828.20x = 896,852,742.30 × 501,155,946.60
  4. Step 4: Simplify right side
    597,901,828.20x = 449,463,085,028,162,368
  5. Step 5: Solve for x
    x = 449,463,085,028,162,368/597,901,828.20
  6. Step 6: Final answer
    x = 751,733,919.90

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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.