Home / 2,631,265,301,199.60-3,944,112,306,329.40-885,070,556,624.52

Finding the Fourth Proportional to 2,631,265,301,199.60, 3,944,112,306,329.40 and 885,070,556,624.52

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Solution

The fourth proportional to 2,631,265,301,199.60, 3,944,112,306,329.40 and 885,070,556,624.52 is: 1,326,668,836,001.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,631,265,301,199.60 : 3,944,112,306,329.40 = 885,070,556,624.52 : x
  2. Step 2: Convert to fraction form
    2,631,265,301,199.60/3,944,112,306,329.40 = 885,070,556,624.52/x
  3. Step 3: Cross multiply
    2,631,265,301,199.60x = 3,944,112,306,329.40 × 885,070,556,624.52
  4. Step 4: Simplify right side
    2,631,265,301,199.60x = 3,490,817,674,352,581,213,683,712
  5. Step 5: Solve for x
    x = 3,490,817,674,352,581,213,683,712/2,631,265,301,199.60
  6. Step 6: Final answer
    x = 1,326,668,836,001.11

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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.