Home / 1,032,746,410.23-1,549,423,548.75-333,225,423.39

Finding the Fourth Proportional to 1,032,746,410.23, 1,549,423,548.75 and 333,225,423.39

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Solution

The fourth proportional to 1,032,746,410.23, 1,549,423,548.75 and 333,225,423.39 is: 499,936,202.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,746,410.23 : 1,549,423,548.75 = 333,225,423.39 : x
  2. Step 2: Convert to fraction form
    1,032,746,410.23/1,549,423,548.75 = 333,225,423.39/x
  3. Step 3: Cross multiply
    1,032,746,410.23x = 1,549,423,548.75 × 333,225,423.39
  4. Step 4: Simplify right side
    1,032,746,410.23x = 516,307,318,034,907,904
  5. Step 5: Solve for x
    x = 516,307,318,034,907,904/1,032,746,410.23
  6. Step 6: Final answer
    x = 499,936,202.08

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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.