Home / 6,088,680,644.10-9,133,020,966.15-4,637,492,420.10

Finding the Fourth Proportional to 6,088,680,644.10, 9,133,020,966.15 and 4,637,492,420.10

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Solution

The fourth proportional to 6,088,680,644.10, 9,133,020,966.15 and 4,637,492,420.10 is: 6,956,238,630.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088,680,644.10 : 9,133,020,966.15 = 4,637,492,420.10 : x
  2. Step 2: Convert to fraction form
    6,088,680,644.10/9,133,020,966.15 = 4,637,492,420.10/x
  3. Step 3: Cross multiply
    6,088,680,644.10x = 9,133,020,966.15 × 4,637,492,420.10
  4. Step 4: Simplify right side
    6,088,680,644.10x = 42,354,315,503,135,006,720
  5. Step 5: Solve for x
    x = 42,354,315,503,135,006,720/6,088,680,644.10
  6. Step 6: Final answer
    x = 6,956,238,630.15

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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.