Home / 61,846,294.64-85,348,914.54-33,971,582.32

Finding the Fourth Proportional to 61,846,294.64, 85,348,914.54 and 33,971,582.32

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Solution

The fourth proportional to 61,846,294.64, 85,348,914.54 and 33,971,582.32 is: 46,881,348.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,846,294.64 : 85,348,914.54 = 33,971,582.32 : x
  2. Step 2: Convert to fraction form
    61,846,294.64/85,348,914.54 = 33,971,582.32/x
  3. Step 3: Cross multiply
    61,846,294.64x = 85,348,914.54 × 33,971,582.32
  4. Step 4: Simplify right side
    61,846,294.64x = 2,899,437,676,218,255
  5. Step 5: Solve for x
    x = 2,899,437,676,218,255/61,846,294.64
  6. Step 6: Final answer
    x = 46,881,348.24

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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.