Home / 6,844,839,655,012.40-9,446,105,255,852.40-3,761,943,696,598.40

Finding the Fourth Proportional to 6,844,839,655,012.40, 9,446,105,255,852.40 and 3,761,943,696,598.40

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Solution

The fourth proportional to 6,844,839,655,012.40, 9,446,105,255,852.40 and 3,761,943,696,598.40 is: 5,191,606,803,913.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,844,839,655,012.40 : 9,446,105,255,852.40 = 3,761,943,696,598.40 : x
  2. Step 2: Convert to fraction form
    6,844,839,655,012.40/9,446,105,255,852.40 = 3,761,943,696,598.40/x
  3. Step 3: Cross multiply
    6,844,839,655,012.40x = 9,446,105,255,852.40 × 3,761,943,696,598.40
  4. Step 4: Simplify right side
    6,844,839,655,012.40x = 35,535,716,124,658,954,296,885,248
  5. Step 5: Solve for x
    x = 35,535,716,124,658,954,296,885,248/6,844,839,655,012.40
  6. Step 6: Final answer
    x = 5,191,606,803,913.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.