Home / 7,074,759,222.12-10,606,547,243.48-3,531,682,265.32

Finding the Fourth Proportional to 7,074,759,222.12, 10,606,547,243.48 and 3,531,682,265.32

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Solution

The fourth proportional to 7,074,759,222.12, 10,606,547,243.48 and 3,531,682,265.32 is: 5,294,732,106.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,074,759,222.12 : 10,606,547,243.48 = 3,531,682,265.32 : x
  2. Step 2: Convert to fraction form
    7,074,759,222.12/10,606,547,243.48 = 3,531,682,265.32/x
  3. Step 3: Cross multiply
    7,074,759,222.12x = 10,606,547,243.48 × 3,531,682,265.32
  4. Step 4: Simplify right side
    7,074,759,222.12x = 37,458,954,796,077,047,808
  5. Step 5: Solve for x
    x = 37,458,954,796,077,047,808/7,074,759,222.12
  6. Step 6: Final answer
    x = 5,294,732,106.07

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1.5x scale

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.