Home / 9,400,036,675,458.60-14,106,495,720,155-3,280,741,878,986.80

Finding the Fourth Proportional to 9,400,036,675,458.60, 14,106,495,720,155 and 3,280,741,878,986.80

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Solution

The fourth proportional to 9,400,036,675,458.60, 14,106,495,720,155 and 3,280,741,878,986.80 is: 4,923,360,713,654.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,400,036,675,458.60 : 14,106,495,720,155 = 3,280,741,878,986.80 : x
  2. Step 2: Convert to fraction form
    9,400,036,675,458.60/14,106,495,720,155 = 3,280,741,878,986.80/x
  3. Step 3: Cross multiply
    9,400,036,675,458.60x = 14,106,495,720,155 × 3,280,741,878,986.80
  4. Step 4: Simplify right side
    9,400,036,675,458.60x = 46,279,771,274,860,565,199,060,992
  5. Step 5: Solve for x
    x = 46,279,771,274,860,565,199,060,992/9,400,036,675,458.60
  6. Step 6: Final answer
    x = 4,923,360,713,654.10

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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.