Home / 58,381,407.71-80,562,886.80-32,274,368.54

Finding the Fourth Proportional to 58,381,407.71, 80,562,886.80 and 32,274,368.54

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Solution

The fourth proportional to 58,381,407.71, 80,562,886.80 and 32,274,368.54 is: 44,536,718.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,381,407.71 : 80,562,886.80 = 32,274,368.54 : x
  2. Step 2: Convert to fraction form
    58,381,407.71/80,562,886.80 = 32,274,368.54/x
  3. Step 3: Cross multiply
    58,381,407.71x = 80,562,886.80 × 32,274,368.54
  4. Step 4: Simplify right side
    58,381,407.71x = 2,600,116,299,229,501
  5. Step 5: Solve for x
    x = 2,600,116,299,229,501/58,381,407.71
  6. Step 6: Final answer
    x = 44,536,718.13

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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.