Home / 63,161,700.08-94,792,153.70-32,455,039.12

Finding the Fourth Proportional to 63,161,700.08, 94,792,153.70 and 32,455,039.12

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Solution

The fourth proportional to 63,161,700.08, 94,792,153.70 and 32,455,039.12 is: 48,708,047.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,161,700.08 : 94,792,153.70 = 32,455,039.12 : x
  2. Step 2: Convert to fraction form
    63,161,700.08/94,792,153.70 = 32,455,039.12/x
  3. Step 3: Cross multiply
    63,161,700.08x = 94,792,153.70 × 32,455,039.12
  4. Step 4: Simplify right side
    63,161,700.08x = 3,076,483,056,602,553
  5. Step 5: Solve for x
    x = 3,076,483,056,602,553/63,161,700.08
  6. Step 6: Final answer
    x = 48,708,047.01

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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.