Home / 34,851,031.90-52,276,547.85-23,371,906.30

Finding the Fourth Proportional to 34,851,031.90, 52,276,547.85 and 23,371,906.30

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Solution

The fourth proportional to 34,851,031.90, 52,276,547.85 and 23,371,906.30 is: 35,057,859.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,851,031.90 : 52,276,547.85 = 23,371,906.30 : x
  2. Step 2: Convert to fraction form
    34,851,031.90/52,276,547.85 = 23,371,906.30/x
  3. Step 3: Cross multiply
    34,851,031.90x = 52,276,547.85 × 23,371,906.30
  4. Step 4: Simplify right side
    34,851,031.90x = 1,221,802,578,037,666.50
  5. Step 5: Solve for x
    x = 1,221,802,578,037,666.50/34,851,031.90
  6. Step 6: Final answer
    x = 35,057,859.45

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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.