Home / 362,976,007.80-544,464,011.70-362,976,007.80

Finding the Fourth Proportional to 362,976,007.80, 544,464,011.70 and 362,976,007.80

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Solution

The fourth proportional to 362,976,007.80, 544,464,011.70 and 362,976,007.80 is: 544,464,011.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,976,007.80 : 544,464,011.70 = 362,976,007.80 : x
  2. Step 2: Convert to fraction form
    362,976,007.80/544,464,011.70 = 362,976,007.80/x
  3. Step 3: Cross multiply
    362,976,007.80x = 544,464,011.70 × 362,976,007.80
  4. Step 4: Simplify right side
    362,976,007.80x = 197,627,373,357,638,528
  5. Step 5: Solve for x
    x = 197,627,373,357,638,528/362,976,007.80
  6. Step 6: Final answer
    x = 544,464,011.70

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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.