Home / 1,730,019,177.54-2,594,252,855.16-1,030,840,788.78

Finding the Fourth Proportional to 1,730,019,177.54, 2,594,252,855.16 and 1,030,840,788.78

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Solution

The fourth proportional to 1,730,019,177.54, 2,594,252,855.16 and 1,030,840,788.78 is: 1,545,798,852.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,730,019,177.54 : 2,594,252,855.16 = 1,030,840,788.78 : x
  2. Step 2: Convert to fraction form
    1,730,019,177.54/2,594,252,855.16 = 1,030,840,788.78/x
  3. Step 3: Cross multiply
    1,730,019,177.54x = 2,594,252,855.16 × 1,030,840,788.78
  4. Step 4: Simplify right side
    1,730,019,177.54x = 2,674,261,659,507,901,440
  5. Step 5: Solve for x
    x = 2,674,261,659,507,901,440/1,730,019,177.54
  6. Step 6: Final answer
    x = 1,545,798,852.54

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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.