Home / 2,417,927,037,825-3,627,400,001,385.60-784,145,138,509.17

Finding the Fourth Proportional to 2,417,927,037,825, 3,627,400,001,385.60 and 784,145,138,509.17

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Solution

The fourth proportional to 2,417,927,037,825, 3,627,400,001,385.60 and 784,145,138,509.17 is: 1,176,382,923,065.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,927,037,825 : 3,627,400,001,385.60 = 784,145,138,509.17 : x
  2. Step 2: Convert to fraction form
    2,417,927,037,825/3,627,400,001,385.60 = 784,145,138,509.17/x
  3. Step 3: Cross multiply
    2,417,927,037,825x = 3,627,400,001,385.60 × 784,145,138,509.17
  4. Step 4: Simplify right side
    2,417,927,037,825x = 2,844,408,076,514,674,859,835,392
  5. Step 5: Solve for x
    x = 2,844,408,076,514,674,859,835,392/2,417,927,037,825
  6. Step 6: Final answer
    x = 1,176,382,923,065.08

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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.