Home / 849,227,444,953.45-1,273,845,929,536.10-283,263,577,897

Finding the Fourth Proportional to 849,227,444,953.45, 1,273,845,929,536.10 and 283,263,577,897

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Solution

The fourth proportional to 849,227,444,953.45, 1,273,845,929,536.10 and 283,263,577,897 is: 424,896,955,267.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    849,227,444,953.45 : 1,273,845,929,536.10 = 283,263,577,897 : x
  2. Step 2: Convert to fraction form
    849,227,444,953.45/1,273,845,929,536.10 = 283,263,577,897/x
  3. Step 3: Cross multiply
    849,227,444,953.45x = 1,273,845,929,536.10 × 283,263,577,897
  4. Step 4: Simplify right side
    849,227,444,953.45x = 360,834,155,689,925,477,924,864
  5. Step 5: Solve for x
    x = 360,834,155,689,925,477,924,864/849,227,444,953.45
  6. Step 6: Final answer
    x = 424,896,955,267.04

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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.