Home / 15,526,746.60-23,290,116.80-4,167,195.22

Finding the Fourth Proportional to 15,526,746.60, 23,290,116.80 and 4,167,195.22

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Solution

The fourth proportional to 15,526,746.60, 23,290,116.80 and 4,167,195.22 is: 6,250,792.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,526,746.60 : 23,290,116.80 = 4,167,195.22 : x
  2. Step 2: Convert to fraction form
    15,526,746.60/23,290,116.80 = 4,167,195.22/x
  3. Step 3: Cross multiply
    15,526,746.60x = 23,290,116.80 × 4,167,195.22
  4. Step 4: Simplify right side
    15,526,746.60x = 97,054,463,402,201.70
  5. Step 5: Solve for x
    x = 97,054,463,402,201.70/15,526,746.60
  6. Step 6: Final answer
    x = 6,250,792.00

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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.