Home / 2,415,249,623.64-3,622,276,072.23-1,034,907,602.52

Finding the Fourth Proportional to 2,415,249,623.64, 3,622,276,072.23 and 1,034,907,602.52

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Solution

The fourth proportional to 2,415,249,623.64, 3,622,276,072.23 and 1,034,907,602.52 is: 1,552,105,011.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,415,249,623.64 : 3,622,276,072.23 = 1,034,907,602.52 : x
  2. Step 2: Convert to fraction form
    2,415,249,623.64/3,622,276,072.23 = 1,034,907,602.52/x
  3. Step 3: Cross multiply
    2,415,249,623.64x = 3,622,276,072.23 × 1,034,907,602.52
  4. Step 4: Simplify right side
    2,415,249,623.64x = 3,748,721,045,577,111,552
  5. Step 5: Solve for x
    x = 3,748,721,045,577,111,552/2,415,249,623.64
  6. Step 6: Final answer
    x = 1,552,105,011.79

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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.