Home / 849,227,444,985.44-1,273,845,929,584.10-283,263,577,929.10

Finding the Fourth Proportional to 849,227,444,985.44, 1,273,845,929,584.10 and 283,263,577,929.10

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Solution

The fourth proportional to 849,227,444,985.44, 1,273,845,929,584.10 and 283,263,577,929.10 is: 424,896,955,315.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    849,227,444,985.44 : 1,273,845,929,584.10 = 283,263,577,929.10 : x
  2. Step 2: Convert to fraction form
    849,227,444,985.44/1,273,845,929,584.10 = 283,263,577,929.10/x
  3. Step 3: Cross multiply
    849,227,444,985.44x = 1,273,845,929,584.10 × 283,263,577,929.10
  4. Step 4: Simplify right side
    849,227,444,985.44x = 360,834,155,744,412,506,783,744
  5. Step 5: Solve for x
    x = 360,834,155,744,412,506,783,744/849,227,444,985.44
  6. Step 6: Final answer
    x = 424,896,955,315.19

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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.