Home / 9,975,052.56-14,963,210.98-4,216,713.00

Finding the Fourth Proportional to 9,975,052.56, 14,963,210.98 and 4,216,713.00

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Solution

The fourth proportional to 9,975,052.56, 14,963,210.98 and 4,216,713.00 is: 6,325,336.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,975,052.56 : 14,963,210.98 = 4,216,713.00 : x
  2. Step 2: Convert to fraction form
    9,975,052.56/14,963,210.98 = 4,216,713.00/x
  3. Step 3: Cross multiply
    9,975,052.56x = 14,963,210.98 × 4,216,713.00
  4. Step 4: Simplify right side
    9,975,052.56x = 63,095,566,302,341.98
  5. Step 5: Solve for x
    x = 63,095,566,302,341.98/9,975,052.56
  6. Step 6: Final answer
    x = 6,325,336.72

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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.