Home / 1,443,833,364,775.10-1,992,537,827,469.80-793,534,998,547.20

Finding the Fourth Proportional to 1,443,833,364,775.10, 1,992,537,827,469.80 and 793,534,998,547.20

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Solution

The fourth proportional to 1,443,833,364,775.10, 1,992,537,827,469.80 and 793,534,998,547.20 is: 1,095,104,560,263.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,443,833,364,775.10 : 1,992,537,827,469.80 = 793,534,998,547.20 : x
  2. Step 2: Convert to fraction form
    1,443,833,364,775.10/1,992,537,827,469.80 = 793,534,998,547.20/x
  3. Step 3: Cross multiply
    1,443,833,364,775.10x = 1,992,537,827,469.80 × 793,534,998,547.20
  4. Step 4: Simplify right side
    1,443,833,364,775.10x = 1,581,148,502,026,488,855,396,352
  5. Step 5: Solve for x
    x = 1,581,148,502,026,488,855,396,352/1,443,833,364,775.10
  6. Step 6: Final answer
    x = 1,095,104,560,263.97

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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.