Home / 48,076,666.16-66,345,857.56-26,050,148.24

Finding the Fourth Proportional to 48,076,666.16, 66,345,857.56 and 26,050,148.24

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Solution

The fourth proportional to 48,076,666.16, 66,345,857.56 and 26,050,148.24 is: 35,949,236.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,076,666.16 : 66,345,857.56 = 26,050,148.24 : x
  2. Step 2: Convert to fraction form
    48,076,666.16/66,345,857.56 = 26,050,148.24/x
  3. Step 3: Cross multiply
    48,076,666.16x = 66,345,857.56 × 26,050,148.24
  4. Step 4: Simplify right side
    48,076,666.16x = 1,728,319,424,547,924.75
  5. Step 5: Solve for x
    x = 1,728,319,424,547,924.75/48,076,666.16
  6. Step 6: Final answer
    x = 35,949,236.14

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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.