Home / 600,589,892.40-828,822,607.32-346,266,217.56

Finding the Fourth Proportional to 600,589,892.40, 828,822,607.32 and 346,266,217.56

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Solution

The fourth proportional to 600,589,892.40, 828,822,607.32 and 346,266,217.56 is: 477,852,313.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,589,892.40 : 828,822,607.32 = 346,266,217.56 : x
  2. Step 2: Convert to fraction form
    600,589,892.40/828,822,607.32 = 346,266,217.56/x
  3. Step 3: Cross multiply
    600,589,892.40x = 828,822,607.32 × 346,266,217.56
  4. Step 4: Simplify right side
    600,589,892.40x = 286,993,269,264,913,600
  5. Step 5: Solve for x
    x = 286,993,269,264,913,600/600,589,892.40
  6. Step 6: Final answer
    x = 477,852,313.03

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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.