Home / 2,395,937,302.77-3,306,564,573.26-1,324,217,577.45

Finding the Fourth Proportional to 2,395,937,302.77, 3,306,564,573.26 and 1,324,217,577.45

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Solution

The fourth proportional to 2,395,937,302.77, 3,306,564,573.26 and 1,324,217,577.45 is: 1,827,514,820.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,937,302.77 : 3,306,564,573.26 = 1,324,217,577.45 : x
  2. Step 2: Convert to fraction form
    2,395,937,302.77/3,306,564,573.26 = 1,324,217,577.45/x
  3. Step 3: Cross multiply
    2,395,937,302.77x = 3,306,564,573.26 × 1,324,217,577.45
  4. Step 4: Simplify right side
    2,395,937,302.77x = 4,378,610,928,877,729,280
  5. Step 5: Solve for x
    x = 4,378,610,928,877,729,280/2,395,937,302.77
  6. Step 6: Final answer
    x = 1,827,514,820.11

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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.