Home / 1,341,777,729,948-2,012,949,300,510-435,144,844,094.28

Finding the Fourth Proportional to 1,341,777,729,948, 2,012,949,300,510 and 435,144,844,094.28

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Solution

The fourth proportional to 1,341,777,729,948, 2,012,949,300,510 and 435,144,844,094.28 is: 652,808,948,896.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,341,777,729,948 : 2,012,949,300,510 = 435,144,844,094.28 : x
  2. Step 2: Convert to fraction form
    1,341,777,729,948/2,012,949,300,510 = 435,144,844,094.28/x
  3. Step 3: Cross multiply
    1,341,777,729,948x = 2,012,949,300,510 × 435,144,844,094.28
  4. Step 4: Simplify right side
    1,341,777,729,948x = 875,924,509,540,114,006,802,432
  5. Step 5: Solve for x
    x = 875,924,509,540,114,006,802,432/1,341,777,729,948
  6. Step 6: Final answer
    x = 652,808,948,896.52

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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.