Home / 58,360,275.28-80,547,180.60-33,928,161.04

Finding the Fourth Proportional to 58,360,275.28, 80,547,180.60 and 33,928,161.04

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Solution

The fourth proportional to 58,360,275.28, 80,547,180.60 and 33,928,161.04 is: 46,826,676.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,360,275.28 : 80,547,180.60 = 33,928,161.04 : x
  2. Step 2: Convert to fraction form
    58,360,275.28/80,547,180.60 = 33,928,161.04/x
  3. Step 3: Cross multiply
    58,360,275.28x = 80,547,180.60 × 33,928,161.04
  4. Step 4: Simplify right side
    58,360,275.28x = 2,732,817,714,714,763.50
  5. Step 5: Solve for x
    x = 2,732,817,714,714,763.50/58,360,275.28
  6. Step 6: Final answer
    x = 46,826,676.22

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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.