Home / 70,830,002.32-106,275,880.26-24,804,888.02

Finding the Fourth Proportional to 70,830,002.32, 106,275,880.26 and 24,804,888.02

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Solution

The fourth proportional to 70,830,002.32, 106,275,880.26 and 24,804,888.02 is: 37,218,145.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,830,002.32 : 106,275,880.26 = 24,804,888.02 : x
  2. Step 2: Convert to fraction form
    70,830,002.32/106,275,880.26 = 24,804,888.02/x
  3. Step 3: Cross multiply
    70,830,002.32x = 106,275,880.26 × 24,804,888.02
  4. Step 4: Simplify right side
    70,830,002.32x = 2,636,161,309,076,228.50
  5. Step 5: Solve for x
    x = 2,636,161,309,076,228.50/70,830,002.32
  6. Step 6: Final answer
    x = 37,218,145.17

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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.