Home / 3,897,283,547.93-5,845,973,151.59-2,577,758,060.21

Finding the Fourth Proportional to 3,897,283,547.93, 5,845,973,151.59 and 2,577,758,060.21

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Solution

The fourth proportional to 3,897,283,547.93, 5,845,973,151.59 and 2,577,758,060.21 is: 3,866,668,726.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,897,283,547.93 : 5,845,973,151.59 = 2,577,758,060.21 : x
  2. Step 2: Convert to fraction form
    3,897,283,547.93/5,845,973,151.59 = 2,577,758,060.21/x
  3. Step 3: Cross multiply
    3,897,283,547.93x = 5,845,973,151.59 × 2,577,758,060.21
  4. Step 4: Simplify right side
    3,897,283,547.93x = 15,069,504,411,240,259,584
  5. Step 5: Solve for x
    x = 15,069,504,411,240,259,584/3,897,283,547.93
  6. Step 6: Final answer
    x = 3,866,668,726.03

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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.