Home / 46,299,967.16-63,880,923.66-36,479,967.80

Finding the Fourth Proportional to 46,299,967.16, 63,880,923.66 and 36,479,967.80

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Solution

The fourth proportional to 46,299,967.16, 63,880,923.66 and 36,479,967.80 is: 50,332,088.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,299,967.16 : 63,880,923.66 = 36,479,967.80 : x
  2. Step 2: Convert to fraction form
    46,299,967.16/63,880,923.66 = 36,479,967.80/x
  3. Step 3: Cross multiply
    46,299,967.16x = 63,880,923.66 × 36,479,967.80
  4. Step 4: Simplify right side
    46,299,967.16x = 2,330,374,038,151,058
  5. Step 5: Solve for x
    x = 2,330,374,038,151,058/46,299,967.16
  6. Step 6: Final answer
    x = 50,332,088.36

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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.