Home / 4,119,109,669,084.10-5,684,001,874,942.90-2,385,036,263,102.40

Finding the Fourth Proportional to 4,119,109,669,084.10, 5,684,001,874,942.90 and 2,385,036,263,102.40

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Solution

The fourth proportional to 4,119,109,669,084.10, 5,684,001,874,942.90 and 2,385,036,263,102.40 is: 3,291,136,114,444.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,119,109,669,084.10 : 5,684,001,874,942.90 = 2,385,036,263,102.40 : x
  2. Step 2: Convert to fraction form
    4,119,109,669,084.10/5,684,001,874,942.90 = 2,385,036,263,102.40/x
  3. Step 3: Cross multiply
    4,119,109,669,084.10x = 5,684,001,874,942.90 × 2,385,036,263,102.40
  4. Step 4: Simplify right side
    4,119,109,669,084.10x = 13,556,550,591,280,849,126,162,432
  5. Step 5: Solve for x
    x = 13,556,550,591,280,849,126,162,432/4,119,109,669,084.10
  6. Step 6: Final answer
    x = 3,291,136,114,444.65

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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.