Home / 3,735,962,855.93-5,607,821,798.01-2,165,139,242.01

Finding the Fourth Proportional to 3,735,962,855.93, 5,607,821,798.01 and 2,165,139,242.01

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Solution

The fourth proportional to 3,735,962,855.93, 5,607,821,798.01 and 2,165,139,242.01 is: 3,249,956,036.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735,962,855.93 : 5,607,821,798.01 = 2,165,139,242.01 : x
  2. Step 2: Convert to fraction form
    3,735,962,855.93/5,607,821,798.01 = 2,165,139,242.01/x
  3. Step 3: Cross multiply
    3,735,962,855.93x = 5,607,821,798.01 × 2,165,139,242.01
  4. Step 4: Simplify right side
    3,735,962,855.93x = 12,141,715,037,070,528,512
  5. Step 5: Solve for x
    x = 12,141,715,037,070,528,512/3,735,962,855.93
  6. Step 6: Final answer
    x = 3,249,956,036.85

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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.