Home / 47,304,208.60-70,956,312.90-37,100,541.40

Finding the Fourth Proportional to 47,304,208.60, 70,956,312.90 and 37,100,541.40

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Solution

The fourth proportional to 47,304,208.60, 70,956,312.90 and 37,100,541.40 is: 55,650,812.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,304,208.60 : 70,956,312.90 = 37,100,541.40 : x
  2. Step 2: Convert to fraction form
    47,304,208.60/70,956,312.90 = 37,100,541.40/x
  3. Step 3: Cross multiply
    47,304,208.60x = 70,956,312.90 × 37,100,541.40
  4. Step 4: Simplify right side
    47,304,208.60x = 2,632,517,624,337,804
  5. Step 5: Solve for x
    x = 2,632,517,624,337,804/47,304,208.60
  6. Step 6: Final answer
    x = 55,650,812.10

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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.