Home / 35,547,321,204.53-53,315,305,859.27-10,359,146,307.48

Finding the Fourth Proportional to 35,547,321,204.53, 53,315,305,859.27 and 10,359,146,307.48

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Solution

The fourth proportional to 35,547,321,204.53, 53,315,305,859.27 and 10,359,146,307.48 is: 15,537,065,385.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,547,321,204.53 : 53,315,305,859.27 = 10,359,146,307.48 : x
  2. Step 2: Convert to fraction form
    35,547,321,204.53/53,315,305,859.27 = 10,359,146,307.48/x
  3. Step 3: Cross multiply
    35,547,321,204.53x = 53,315,305,859.27 × 10,359,146,307.48
  4. Step 4: Simplify right side
    35,547,321,204.53x = 552,301,053,824,171,769,856
  5. Step 5: Solve for x
    x = 552,301,053,824,171,769,856/35,547,321,204.53
  6. Step 6: Final answer
    x = 15,537,065,385.22

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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.