Home / 27,295,488,405.30-40,943,232,607.95-22,336,506,146.10

Finding the Fourth Proportional to 27,295,488,405.30, 40,943,232,607.95 and 22,336,506,146.10

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Solution

The fourth proportional to 27,295,488,405.30, 40,943,232,607.95 and 22,336,506,146.10 is: 33,504,759,219.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,295,488,405.30 : 40,943,232,607.95 = 22,336,506,146.10 : x
  2. Step 2: Convert to fraction form
    27,295,488,405.30/40,943,232,607.95 = 22,336,506,146.10/x
  3. Step 3: Cross multiply
    27,295,488,405.30x = 40,943,232,607.95 × 22,336,506,146.10
  4. Step 4: Simplify right side
    27,295,488,405.30x = 914,528,766,788,677,009,408
  5. Step 5: Solve for x
    x = 914,528,766,788,677,009,408/27,295,488,405.30
  6. Step 6: Final answer
    x = 33,504,759,219.15

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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.