Home / 4,556,225,425,053.90-6,287,597,312,969.40-2,472,847,130,526.20

Finding the Fourth Proportional to 4,556,225,425,053.90, 6,287,597,312,969.40 and 2,472,847,130,526.20

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Solution

The fourth proportional to 4,556,225,425,053.90, 6,287,597,312,969.40 and 2,472,847,130,526.20 is: 3,412,532,419,441.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,556,225,425,053.90 : 6,287,597,312,969.40 = 2,472,847,130,526.20 : x
  2. Step 2: Convert to fraction form
    4,556,225,425,053.90/6,287,597,312,969.40 = 2,472,847,130,526.20/x
  3. Step 3: Cross multiply
    4,556,225,425,053.90x = 6,287,597,312,969.40 × 2,472,847,130,526.20
  4. Step 4: Simplify right side
    4,556,225,425,053.90x = 15,548,266,973,280,628,031,619,072
  5. Step 5: Solve for x
    x = 15,548,266,973,280,628,031,619,072/4,556,225,425,053.90
  6. Step 6: Final answer
    x = 3,412,532,419,441.62

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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.