Home / 26,152,465.13-36,090,733.88-14,393,087.45

Finding the Fourth Proportional to 26,152,465.13, 36,090,733.88 and 14,393,087.45

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Solution

The fourth proportional to 26,152,465.13, 36,090,733.88 and 14,393,087.45 is: 19,862,643.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,152,465.13 : 36,090,733.88 = 14,393,087.45 : x
  2. Step 2: Convert to fraction form
    26,152,465.13/36,090,733.88 = 14,393,087.45/x
  3. Step 3: Cross multiply
    26,152,465.13x = 36,090,733.88 × 14,393,087.45
  4. Step 4: Simplify right side
    26,152,465.13x = 519,457,088,617,098.69
  5. Step 5: Solve for x
    x = 519,457,088,617,098.69/26,152,465.13
  6. Step 6: Final answer
    x = 19,862,643.39

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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.