Home / 2,844,556,369,651.80-3,925,490,695,334.40-1,543,913,805,050.20

Finding the Fourth Proportional to 2,844,556,369,651.80, 3,925,490,695,334.40 and 1,543,913,805,050.20

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Solution

The fourth proportional to 2,844,556,369,651.80, 3,925,490,695,334.40 and 1,543,913,805,050.20 is: 2,130,602,627,806.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,556,369,651.80 : 3,925,490,695,334.40 = 1,543,913,805,050.20 : x
  2. Step 2: Convert to fraction form
    2,844,556,369,651.80/3,925,490,695,334.40 = 1,543,913,805,050.20/x
  3. Step 3: Cross multiply
    2,844,556,369,651.80x = 3,925,490,695,334.40 × 1,543,913,805,050.20
  4. Step 4: Simplify right side
    2,844,556,369,651.80x = 6,060,619,276,122,888,270,249,984
  5. Step 5: Solve for x
    x = 6,060,619,276,122,888,270,249,984/2,844,556,369,651.80
  6. Step 6: Final answer
    x = 2,130,602,627,806.16

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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.