Home / 92,460,314.51-127,533,781.61-59,462,306.29

Finding the Fourth Proportional to 92,460,314.51, 127,533,781.61 and 59,462,306.29

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Solution

The fourth proportional to 92,460,314.51, 127,533,781.61 and 59,462,306.29 is: 82,018,461.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,460,314.51 : 127,533,781.61 = 59,462,306.29 : x
  2. Step 2: Convert to fraction form
    92,460,314.51/127,533,781.61 = 59,462,306.29/x
  3. Step 3: Cross multiply
    92,460,314.51x = 127,533,781.61 × 59,462,306.29
  4. Step 4: Simplify right side
    92,460,314.51x = 7,583,452,783,778,120
  5. Step 5: Solve for x
    x = 7,583,452,783,778,120/92,460,314.51
  6. Step 6: Final answer
    x = 82,018,461.91

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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.