Home / 2,715,412,820,325.80-4,069,765,258,175.60-2,330,249,539,949.80

Finding the Fourth Proportional to 2,715,412,820,325.80, 4,069,765,258,175.60 and 2,330,249,539,949.80

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Solution

The fourth proportional to 2,715,412,820,325.80, 4,069,765,258,175.60 and 2,330,249,539,949.80 is: 3,492,496,076,316.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,715,412,820,325.80 : 4,069,765,258,175.60 = 2,330,249,539,949.80 : x
  2. Step 2: Convert to fraction form
    2,715,412,820,325.80/4,069,765,258,175.60 = 2,330,249,539,949.80/x
  3. Step 3: Cross multiply
    2,715,412,820,325.80x = 4,069,765,258,175.60 × 2,330,249,539,949.80
  4. Step 4: Simplify right side
    2,715,412,820,325.80x = 9,483,568,620,567,369,885,941,760
  5. Step 5: Solve for x
    x = 9,483,568,620,567,369,885,941,760/2,715,412,820,325.80
  6. Step 6: Final answer
    x = 3,492,496,076,316.50

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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.