Home / 14,889,027.40-22,333,541.10-13,566,329.80

Finding the Fourth Proportional to 14,889,027.40, 22,333,541.10 and 13,566,329.80

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Solution

The fourth proportional to 14,889,027.40, 22,333,541.10 and 13,566,329.80 is: 20,349,494.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,889,027.40 : 22,333,541.10 = 13,566,329.80 : x
  2. Step 2: Convert to fraction form
    14,889,027.40/22,333,541.10 = 13,566,329.80/x
  3. Step 3: Cross multiply
    14,889,027.40x = 22,333,541.10 × 13,566,329.80
  4. Step 4: Simplify right side
    14,889,027.40x = 302,984,184,164,454.81
  5. Step 5: Solve for x
    x = 302,984,184,164,454.81/14,889,027.40
  6. Step 6: Final answer
    x = 20,349,494.70

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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.