Home / 32,909,976,015.10-49,364,964,022.65-32,256,941,314.30

Finding the Fourth Proportional to 32,909,976,015.10, 49,364,964,022.65 and 32,256,941,314.30

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Solution

The fourth proportional to 32,909,976,015.10, 49,364,964,022.65 and 32,256,941,314.30 is: 48,385,411,971.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,909,976,015.10 : 49,364,964,022.65 = 32,256,941,314.30 : x
  2. Step 2: Convert to fraction form
    32,909,976,015.10/49,364,964,022.65 = 32,256,941,314.30/x
  3. Step 3: Cross multiply
    32,909,976,015.10x = 49,364,964,022.65 × 32,256,941,314.30
  4. Step 4: Simplify right side
    32,909,976,015.10x = 1,592,362,747,461,152,014,336
  5. Step 5: Solve for x
    x = 1,592,362,747,461,152,014,336/32,909,976,015.10
  6. Step 6: Final answer
    x = 48,385,411,971.45

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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.