Home / 48,306,466.50-66,662,923.77-26,575,967.94

Finding the Fourth Proportional to 48,306,466.50, 66,662,923.77 and 26,575,967.94

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Solution

The fourth proportional to 48,306,466.50, 66,662,923.77 and 26,575,967.94 is: 36,674,835.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,306,466.50 : 66,662,923.77 = 26,575,967.94 : x
  2. Step 2: Convert to fraction form
    48,306,466.50/66,662,923.77 = 26,575,967.94/x
  3. Step 3: Cross multiply
    48,306,466.50x = 66,662,923.77 × 26,575,967.94
  4. Step 4: Simplify right side
    48,306,466.50x = 1,771,631,724,898,184
  5. Step 5: Solve for x
    x = 1,771,631,724,898,184/48,306,466.50
  6. Step 6: Final answer
    x = 36,674,835.76

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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.