Home / 4,541,014,769.40-6,811,522,154.10-3,316,574,705.40

Finding the Fourth Proportional to 4,541,014,769.40, 6,811,522,154.10 and 3,316,574,705.40

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Solution

The fourth proportional to 4,541,014,769.40, 6,811,522,154.10 and 3,316,574,705.40 is: 4,974,862,058.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,541,014,769.40 : 6,811,522,154.10 = 3,316,574,705.40 : x
  2. Step 2: Convert to fraction form
    4,541,014,769.40/6,811,522,154.10 = 3,316,574,705.40/x
  3. Step 3: Cross multiply
    4,541,014,769.40x = 6,811,522,154.10 × 3,316,574,705.40
  4. Step 4: Simplify right side
    4,541,014,769.40x = 22,590,922,081,559,781,376
  5. Step 5: Solve for x
    x = 22,590,922,081,559,781,376/4,541,014,769.40
  6. Step 6: Final answer
    x = 4,974,862,058.10

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1.5x scale

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.