Home / 58,072,511.42-80,095,303.14-36,059,044.22

Finding the Fourth Proportional to 58,072,511.42, 80,095,303.14 and 36,059,044.22

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Solution

The fourth proportional to 58,072,511.42, 80,095,303.14 and 36,059,044.22 is: 49,733,686.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,072,511.42 : 80,095,303.14 = 36,059,044.22 : x
  2. Step 2: Convert to fraction form
    58,072,511.42/80,095,303.14 = 36,059,044.22/x
  3. Step 3: Cross multiply
    58,072,511.42x = 80,095,303.14 × 36,059,044.22
  4. Step 4: Simplify right side
    58,072,511.42x = 2,888,160,077,739,565
  5. Step 5: Solve for x
    x = 2,888,160,077,739,565/58,072,511.42
  6. Step 6: Final answer
    x = 49,733,686.51

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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.