Home / 2,688,586,931,504.10-3,710,261,143,995.40-1,453,992,367,552.40

Finding the Fourth Proportional to 2,688,586,931,504.10, 3,710,261,143,995.40 and 1,453,992,367,552.40

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Solution

The fourth proportional to 2,688,586,931,504.10, 3,710,261,143,995.40 and 1,453,992,367,552.40 is: 2,006,515,512,584.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,688,586,931,504.10 : 3,710,261,143,995.40 = 1,453,992,367,552.40 : x
  2. Step 2: Convert to fraction form
    2,688,586,931,504.10/3,710,261,143,995.40 = 1,453,992,367,552.40/x
  3. Step 3: Cross multiply
    2,688,586,931,504.10x = 3,710,261,143,995.40 × 1,453,992,367,552.40
  4. Step 4: Simplify right side
    2,688,586,931,504.10x = 5,394,691,384,995,547,583,610,880
  5. Step 5: Solve for x
    x = 5,394,691,384,995,547,583,610,880/2,688,586,931,504.10
  6. Step 6: Final answer
    x = 2,006,515,512,584.73

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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.