Home / 1,518,283,983,818-2,095,292,306,099.80-833,196,226,451.06

Finding the Fourth Proportional to 1,518,283,983,818, 2,095,292,306,099.80 and 833,196,226,451.06

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Solution

The fourth proportional to 1,518,283,983,818, 2,095,292,306,099.80 and 833,196,226,451.06 is: 1,149,843,943,136.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,518,283,983,818 : 2,095,292,306,099.80 = 833,196,226,451.06 : x
  2. Step 2: Convert to fraction form
    1,518,283,983,818/2,095,292,306,099.80 = 833,196,226,451.06/x
  3. Step 3: Cross multiply
    1,518,283,983,818x = 2,095,292,306,099.80 × 833,196,226,451.06
  4. Step 4: Simplify right side
    1,518,283,983,818x = 1,745,789,642,754,292,866,613,248
  5. Step 5: Solve for x
    x = 1,745,789,642,754,292,866,613,248/1,518,283,983,818
  6. Step 6: Final answer
    x = 1,149,843,943,136.51

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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.