Home / 37,280,712,055.20-55,921,068,082.80-34,088,097,962.40

Finding the Fourth Proportional to 37,280,712,055.20, 55,921,068,082.80 and 34,088,097,962.40

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Solution

The fourth proportional to 37,280,712,055.20, 55,921,068,082.80 and 34,088,097,962.40 is: 51,132,146,943.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,280,712,055.20 : 55,921,068,082.80 = 34,088,097,962.40 : x
  2. Step 2: Convert to fraction form
    37,280,712,055.20/55,921,068,082.80 = 34,088,097,962.40/x
  3. Step 3: Cross multiply
    37,280,712,055.20x = 55,921,068,082.80 × 34,088,097,962.40
  4. Step 4: Simplify right side
    37,280,712,055.20x = 1,906,242,846,968,526,667,776
  5. Step 5: Solve for x
    x = 1,906,242,846,968,526,667,776/37,280,712,055.20
  6. Step 6: Final answer
    x = 51,132,146,943.60

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Double scale
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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.