Home / 2,718,889,441,296.20-3,752,048,341,785.10-1,484,294,877,344.40

Finding the Fourth Proportional to 2,718,889,441,296.20, 3,752,048,341,785.10 and 1,484,294,877,344.40

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Solution

The fourth proportional to 2,718,889,441,296.20, 3,752,048,341,785.10 and 1,484,294,877,344.40 is: 2,048,316,510,657.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,889,441,296.20 : 3,752,048,341,785.10 = 1,484,294,877,344.40 : x
  2. Step 2: Convert to fraction form
    2,718,889,441,296.20/3,752,048,341,785.10 = 1,484,294,877,344.40/x
  3. Step 3: Cross multiply
    2,718,889,441,296.20x = 3,752,048,341,785.10 × 1,484,294,877,344.40
  4. Step 4: Simplify right side
    2,718,889,441,296.20x = 5,569,146,133,260,173,939,048,448
  5. Step 5: Solve for x
    x = 5,569,146,133,260,173,939,048,448/2,718,889,441,296.20
  6. Step 6: Final answer
    x = 2,048,316,510,657.80

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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.