Home / 2,037,134,034.71-3,052,582,225.56-1,370,679,518.51

Finding the Fourth Proportional to 2,037,134,034.71, 3,052,582,225.56 and 1,370,679,518.51

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Solution

The fourth proportional to 2,037,134,034.71, 3,052,582,225.56 and 1,370,679,518.51 is: 2,053,920,784.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,134,034.71 : 3,052,582,225.56 = 1,370,679,518.51 : x
  2. Step 2: Convert to fraction form
    2,037,134,034.71/3,052,582,225.56 = 1,370,679,518.51/x
  3. Step 3: Cross multiply
    2,037,134,034.71x = 3,052,582,225.56 × 1,370,679,518.51
  4. Step 4: Simplify right side
    2,037,134,034.71x = 4,184,111,935,127,502,336
  5. Step 5: Solve for x
    x = 4,184,111,935,127,502,336/2,037,134,034.71
  6. Step 6: Final answer
    x = 2,053,920,784.71

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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.