Home / 4,059,685,060.76-5,602,265,386.83-2,251,186,936.76

Finding the Fourth Proportional to 4,059,685,060.76, 5,602,265,386.83 and 2,251,186,936.76

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Solution

The fourth proportional to 4,059,685,060.76, 5,602,265,386.83 and 2,251,186,936.76 is: 3,106,582,522.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,685,060.76 : 5,602,265,386.83 = 2,251,186,936.76 : x
  2. Step 2: Convert to fraction form
    4,059,685,060.76/5,602,265,386.83 = 2,251,186,936.76/x
  3. Step 3: Cross multiply
    4,059,685,060.76x = 5,602,265,386.83 × 2,251,186,936.76
  4. Step 4: Simplify right side
    4,059,685,060.76x = 12,611,746,655,066,392,576
  5. Step 5: Solve for x
    x = 12,611,746,655,066,392,576/4,059,685,060.76
  6. Step 6: Final answer
    x = 3,106,582,522.12

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Double scale
Find fourth proportional to 4,059,685,061.76, 5,602,265,388.21 and 2,251,186,937.76
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.