Home / 93,724,737.68-140,582,907.48-25,567,210.64

Finding the Fourth Proportional to 93,724,737.68, 140,582,907.48 and 25,567,210.64

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Solution

The fourth proportional to 93,724,737.68, 140,582,907.48 and 25,567,210.64 is: 38,349,670.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,724,737.68 : 140,582,907.48 = 25,567,210.64 : x
  2. Step 2: Convert to fraction form
    93,724,737.68/140,582,907.48 = 25,567,210.64/x
  3. Step 3: Cross multiply
    93,724,737.68x = 140,582,907.48 × 25,567,210.64
  4. Step 4: Simplify right side
    93,724,737.68x = 3,594,312,807,924,791.50
  5. Step 5: Solve for x
    x = 3,594,312,807,924,791.50/93,724,737.68
  6. Step 6: Final answer
    x = 38,349,670.50

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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.