Home / 170,547,065.19-255,934,127.66-92,843,583.89

Finding the Fourth Proportional to 170,547,065.19, 255,934,127.66 and 92,843,583.89

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Solution

The fourth proportional to 170,547,065.19, 255,934,127.66 and 92,843,583.89 is: 139,327,180.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,547,065.19 : 255,934,127.66 = 92,843,583.89 : x
  2. Step 2: Convert to fraction form
    170,547,065.19/255,934,127.66 = 92,843,583.89/x
  3. Step 3: Cross multiply
    170,547,065.19x = 255,934,127.66 × 92,843,583.89
  4. Step 4: Simplify right side
    170,547,065.19x = 23,761,841,649,971,292
  5. Step 5: Solve for x
    x = 23,761,841,649,971,292/170,547,065.19
  6. Step 6: Final answer
    x = 139,327,180.00

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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.