Home / 1,354,093,598,066.20-1,868,592,767,655.40-736,798,740,297.95

Finding the Fourth Proportional to 1,354,093,598,066.20, 1,868,592,767,655.40 and 736,798,740,297.95

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Solution

The fourth proportional to 1,354,093,598,066.20, 1,868,592,767,655.40 and 736,798,740,297.95 is: 1,016,751,574,119.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,354,093,598,066.20 : 1,868,592,767,655.40 = 736,798,740,297.95 : x
  2. Step 2: Convert to fraction form
    1,354,093,598,066.20/1,868,592,767,655.40 = 736,798,740,297.95/x
  3. Step 3: Cross multiply
    1,354,093,598,066.20x = 1,868,592,767,655.40 × 736,798,740,297.95
  4. Step 4: Simplify right side
    1,354,093,598,066.20x = 1,376,776,797,338,358,578,675,712
  5. Step 5: Solve for x
    x = 1,376,776,797,338,358,578,675,712/1,354,093,598,066.20
  6. Step 6: Final answer
    x = 1,016,751,574,119.07

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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.