Home / 2,301,375,702,416.40-3,175,918,274,637.50-1,312,634,899,392.30

Finding the Fourth Proportional to 2,301,375,702,416.40, 3,175,918,274,637.50 and 1,312,634,899,392.30

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Solution

The fourth proportional to 2,301,375,702,416.40, 3,175,918,274,637.50 and 1,312,634,899,392.30 is: 1,811,447,457,505.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,375,702,416.40 : 3,175,918,274,637.50 = 1,312,634,899,392.30 : x
  2. Step 2: Convert to fraction form
    2,301,375,702,416.40/3,175,918,274,637.50 = 1,312,634,899,392.30/x
  3. Step 3: Cross multiply
    2,301,375,702,416.40x = 3,175,918,274,637.50 × 1,312,634,899,392.30
  4. Step 4: Simplify right side
    2,301,375,702,416.40x = 4,168,821,164,906,961,803,673,600
  5. Step 5: Solve for x
    x = 4,168,821,164,906,961,803,673,600/2,301,375,702,416.40
  6. Step 6: Final answer
    x = 1,811,447,457,505.43

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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.