Home / 9,591,389,527.50-13,235,445,617.04-5,576,774,979.06

Finding the Fourth Proportional to 9,591,389,527.50, 13,235,445,617.04 and 5,576,774,979.06

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Solution

The fourth proportional to 9,591,389,527.50, 13,235,445,617.04 and 5,576,774,979.06 is: 7,695,558,786.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,591,389,527.50 : 13,235,445,617.04 = 5,576,774,979.06 : x
  2. Step 2: Convert to fraction form
    9,591,389,527.50/13,235,445,617.04 = 5,576,774,979.06/x
  3. Step 3: Cross multiply
    9,591,389,527.50x = 13,235,445,617.04 × 5,576,774,979.06
  4. Step 4: Simplify right side
    9,591,389,527.50x = 73,811,101,953,818,017,792
  5. Step 5: Solve for x
    x = 73,811,101,953,818,017,792/9,591,389,527.50
  6. Step 6: Final answer
    x = 7,695,558,786.58

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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.