Home / 46,631,526.48-69,951,953.88-14,283,055.44

Finding the Fourth Proportional to 46,631,526.48, 69,951,953.88 and 14,283,055.44

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Solution

The fourth proportional to 46,631,526.48, 69,951,953.88 and 14,283,055.44 is: 21,426,011.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,631,526.48 : 69,951,953.88 = 14,283,055.44 : x
  2. Step 2: Convert to fraction form
    46,631,526.48/69,951,953.88 = 14,283,055.44/x
  3. Step 3: Cross multiply
    46,631,526.48x = 69,951,953.88 × 14,283,055.44
  4. Step 4: Simplify right side
    46,631,526.48x = 999,127,635,404,363
  5. Step 5: Solve for x
    x = 999,127,635,404,363/46,631,526.48
  6. Step 6: Final answer
    x = 21,426,011.77

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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.