Home / 49,713,095.95-74,565,042.93-23,445,908.79

Finding the Fourth Proportional to 49,713,095.95, 74,565,042.93 and 23,445,908.79

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Solution

The fourth proportional to 49,713,095.95, 74,565,042.93 and 23,445,908.79 is: 35,166,693.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,713,095.95 : 74,565,042.93 = 23,445,908.79 : x
  2. Step 2: Convert to fraction form
    49,713,095.95/74,565,042.93 = 23,445,908.79/x
  3. Step 3: Cross multiply
    49,713,095.95x = 74,565,042.93 × 23,445,908.79
  4. Step 4: Simplify right side
    49,713,095.95x = 1,748,245,195,459,214.50
  5. Step 5: Solve for x
    x = 1,748,245,195,459,214.50/49,713,095.95
  6. Step 6: Final answer
    x = 35,166,693.24

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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.