Home / 4,913,104,421.60-7,369,656,632.40-3,053,486,074.40

Finding the Fourth Proportional to 4,913,104,421.60, 7,369,656,632.40 and 3,053,486,074.40

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Solution

The fourth proportional to 4,913,104,421.60, 7,369,656,632.40 and 3,053,486,074.40 is: 4,580,229,111.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,913,104,421.60 : 7,369,656,632.40 = 3,053,486,074.40 : x
  2. Step 2: Convert to fraction form
    4,913,104,421.60/7,369,656,632.40 = 3,053,486,074.40/x
  3. Step 3: Cross multiply
    4,913,104,421.60x = 7,369,656,632.40 × 3,053,486,074.40
  4. Step 4: Simplify right side
    4,913,104,421.60x = 22,503,143,900,142,997,504
  5. Step 5: Solve for x
    x = 22,503,143,900,142,997,504/4,913,104,421.60
  6. Step 6: Final answer
    x = 4,580,229,111.60

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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.