Home / 6,088,680,638.10-9,133,020,957.15-4,637,492,414.10

Finding the Fourth Proportional to 6,088,680,638.10, 9,133,020,957.15 and 4,637,492,414.10

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Solution

The fourth proportional to 6,088,680,638.10, 9,133,020,957.15 and 4,637,492,414.10 is: 6,956,238,621.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088,680,638.10 : 9,133,020,957.15 = 4,637,492,414.10 : x
  2. Step 2: Convert to fraction form
    6,088,680,638.10/9,133,020,957.15 = 4,637,492,414.10/x
  3. Step 3: Cross multiply
    6,088,680,638.10x = 9,133,020,957.15 × 4,637,492,414.10
  4. Step 4: Simplify right side
    6,088,680,638.10x = 42,354,315,406,599,446,528
  5. Step 5: Solve for x
    x = 42,354,315,406,599,446,528/6,088,680,638.10
  6. Step 6: Final answer
    x = 6,956,238,621.15

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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.