Home / 3,015,576,032.10-4,523,364,048.15-2,036,023,980.90

Finding the Fourth Proportional to 3,015,576,032.10, 4,523,364,048.15 and 2,036,023,980.90

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Solution

The fourth proportional to 3,015,576,032.10, 4,523,364,048.15 and 2,036,023,980.90 is: 3,054,035,971.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,015,576,032.10 : 4,523,364,048.15 = 2,036,023,980.90 : x
  2. Step 2: Convert to fraction form
    3,015,576,032.10/4,523,364,048.15 = 2,036,023,980.90/x
  3. Step 3: Cross multiply
    3,015,576,032.10x = 4,523,364,048.15 × 2,036,023,980.90
  4. Step 4: Simplify right side
    3,015,576,032.10x = 9,209,677,676,374,301,696
  5. Step 5: Solve for x
    x = 9,209,677,676,374,301,696/3,015,576,032.10
  6. Step 6: Final answer
    x = 3,054,035,971.35

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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.