Home / 46,262,750.96-63,842,974.08-25,636,541.60

Finding the Fourth Proportional to 46,262,750.96, 63,842,974.08 and 25,636,541.60

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Solution

The fourth proportional to 46,262,750.96, 63,842,974.08 and 25,636,541.60 is: 35,378,636.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,262,750.96 : 63,842,974.08 = 25,636,541.60 : x
  2. Step 2: Convert to fraction form
    46,262,750.96/63,842,974.08 = 25,636,541.60/x
  3. Step 3: Cross multiply
    46,262,750.96x = 63,842,974.08 × 25,636,541.60
  4. Step 4: Simplify right side
    46,262,750.96x = 1,636,713,060,869,641.75
  5. Step 5: Solve for x
    x = 1,636,713,060,869,641.75/46,262,750.96
  6. Step 6: Final answer
    x = 35,378,636.74

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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.