Home / 6,709,573,103.63-9,259,238,850.08-3,698,759,662.52

Finding the Fourth Proportional to 6,709,573,103.63, 9,259,238,850.08 and 3,698,759,662.52

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Solution

The fourth proportional to 6,709,573,103.63, 9,259,238,850.08 and 3,698,759,662.52 is: 5,104,303,751.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,709,573,103.63 : 9,259,238,850.08 = 3,698,759,662.52 : x
  2. Step 2: Convert to fraction form
    6,709,573,103.63/9,259,238,850.08 = 3,698,759,662.52/x
  3. Step 3: Cross multiply
    6,709,573,103.63x = 9,259,238,850.08 × 3,698,759,662.52
  4. Step 4: Simplify right side
    6,709,573,103.63x = 34,247,699,164,249,186,304
  5. Step 5: Solve for x
    x = 34,247,699,164,249,186,304/6,709,573,103.63
  6. Step 6: Final answer
    x = 5,104,303,751.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.