Home / 4,913,104,437.60-7,369,656,656.40-3,053,486,090.40

Finding the Fourth Proportional to 4,913,104,437.60, 7,369,656,656.40 and 3,053,486,090.40

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Solution

The fourth proportional to 4,913,104,437.60, 7,369,656,656.40 and 3,053,486,090.40 is: 4,580,229,135.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,913,104,437.60 : 7,369,656,656.40 = 3,053,486,090.40 : x
  2. Step 2: Convert to fraction form
    4,913,104,437.60/7,369,656,656.40 = 3,053,486,090.40/x
  3. Step 3: Cross multiply
    4,913,104,437.60x = 7,369,656,656.40 × 3,053,486,090.40
  4. Step 4: Simplify right side
    4,913,104,437.60x = 22,503,144,091,341,172,736
  5. Step 5: Solve for x
    x = 22,503,144,091,341,172,736/4,913,104,437.60
  6. Step 6: Final answer
    x = 4,580,229,135.60

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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.