Home / 597,819,180.24-824,888,298.36-346,866,041.64

Finding the Fourth Proportional to 597,819,180.24, 824,888,298.36 and 346,866,041.64

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Solution

The fourth proportional to 597,819,180.24, 824,888,298.36 and 346,866,041.64 is: 478,615,856.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,819,180.24 : 824,888,298.36 = 346,866,041.64 : x
  2. Step 2: Convert to fraction form
    597,819,180.24/824,888,298.36 = 346,866,041.64/x
  3. Step 3: Cross multiply
    597,819,180.24x = 824,888,298.36 × 346,866,041.64
  4. Step 4: Simplify right side
    597,819,180.24x = 286,125,738,847,288,512
  5. Step 5: Solve for x
    x = 286,125,738,847,288,512/597,819,180.24
  6. Step 6: Final answer
    x = 478,615,856.27

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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.