Home / 1,594,806,527.36-2,200,833,065.45-880,342,266.17

Finding the Fourth Proportional to 1,594,806,527.36, 2,200,833,065.45 and 880,342,266.17

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Solution

The fourth proportional to 1,594,806,527.36, 2,200,833,065.45 and 880,342,266.17 is: 1,214,872,359.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,806,527.36 : 2,200,833,065.45 = 880,342,266.17 : x
  2. Step 2: Convert to fraction form
    1,594,806,527.36/2,200,833,065.45 = 880,342,266.17/x
  3. Step 3: Cross multiply
    1,594,806,527.36x = 2,200,833,065.45 × 880,342,266.17
  4. Step 4: Simplify right side
    1,594,806,527.36x = 1,937,486,368,300,120,576
  5. Step 5: Solve for x
    x = 1,937,486,368,300,120,576/1,594,806,527.36
  6. Step 6: Final answer
    x = 1,214,872,359.16

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Double scale
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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.