Home / 1,806,395,570.14-2,492,623,702.47-1,002,656,948.54

Finding the Fourth Proportional to 1,806,395,570.14, 2,492,623,702.47 and 1,002,656,948.54

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Solution

The fourth proportional to 1,806,395,570.14, 2,492,623,702.47 and 1,002,656,948.54 is: 1,383,554,364.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,806,395,570.14 : 2,492,623,702.47 = 1,002,656,948.54 : x
  2. Step 2: Convert to fraction form
    1,806,395,570.14/2,492,623,702.47 = 1,002,656,948.54/x
  3. Step 3: Cross multiply
    1,806,395,570.14x = 2,492,623,702.47 × 1,002,656,948.54
  4. Step 4: Simplify right side
    1,806,395,570.14x = 2,499,246,475,377,046,528
  5. Step 5: Solve for x
    x = 2,499,246,475,377,046,528/1,806,395,570.14
  6. Step 6: Final answer
    x = 1,383,554,364.67

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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.