Home / 26,007,829.34-35,890,803.84-14,406,140.16

Finding the Fourth Proportional to 26,007,829.34, 35,890,803.84 and 14,406,140.16

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Solution

The fourth proportional to 26,007,829.34, 35,890,803.84 and 14,406,140.16 is: 19,880,473.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,007,829.34 : 35,890,803.84 = 14,406,140.16 : x
  2. Step 2: Convert to fraction form
    26,007,829.34/35,890,803.84 = 14,406,140.16/x
  3. Step 3: Cross multiply
    26,007,829.34x = 35,890,803.84 × 14,406,140.16
  4. Step 4: Simplify right side
    26,007,829.34x = 517,047,950,527,168.38
  5. Step 5: Solve for x
    x = 517,047,950,527,168.38/26,007,829.34
  6. Step 6: Final answer
    x = 19,880,473.06

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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.