Home / 2,824,686,301,049-4,237,702,862,919.90-914,564,068,680.10

Finding the Fourth Proportional to 2,824,686,301,049, 4,237,702,862,919.90 and 914,564,068,680.10

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Solution

The fourth proportional to 2,824,686,301,049, 4,237,702,862,919.90 and 914,564,068,680.10 is: 1,372,064,137,079.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,824,686,301,049 : 4,237,702,862,919.90 = 914,564,068,680.10 : x
  2. Step 2: Convert to fraction form
    2,824,686,301,049/4,237,702,862,919.90 = 914,564,068,680.10/x
  3. Step 3: Cross multiply
    2,824,686,301,049x = 4,237,702,862,919.90 × 914,564,068,680.10
  4. Step 4: Simplify right side
    2,824,686,301,049x = 3,875,650,772,169,331,864,240,128
  5. Step 5: Solve for x
    x = 3,875,650,772,169,331,864,240,128/2,824,686,301,049
  6. Step 6: Final answer
    x = 1,372,064,137,079.59

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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.