Home / 6,088,680,672.60-9,133,021,008.90-4,637,492,448.60

Finding the Fourth Proportional to 6,088,680,672.60, 9,133,021,008.90 and 4,637,492,448.60

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Solution

The fourth proportional to 6,088,680,672.60, 9,133,021,008.90 and 4,637,492,448.60 is: 6,956,238,672.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088,680,672.60 : 9,133,021,008.90 = 4,637,492,448.60 : x
  2. Step 2: Convert to fraction form
    6,088,680,672.60/9,133,021,008.90 = 4,637,492,448.60/x
  3. Step 3: Cross multiply
    6,088,680,672.60x = 9,133,021,008.90 × 4,637,492,448.60
  4. Step 4: Simplify right side
    6,088,680,672.60x = 42,354,315,961,678,905,344
  5. Step 5: Solve for x
    x = 42,354,315,961,678,905,344/6,088,680,672.60
  6. Step 6: Final answer
    x = 6,956,238,672.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.