Home / 59,688,003.30-89,532,004.95-21,350,768.10

Finding the Fourth Proportional to 59,688,003.30, 89,532,004.95 and 21,350,768.10

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Solution

The fourth proportional to 59,688,003.30, 89,532,004.95 and 21,350,768.10 is: 32,026,152.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,688,003.30 : 89,532,004.95 = 21,350,768.10 : x
  2. Step 2: Convert to fraction form
    59,688,003.30/89,532,004.95 = 21,350,768.10/x
  3. Step 3: Cross multiply
    59,688,003.30x = 89,532,004.95 × 21,350,768.10
  4. Step 4: Simplify right side
    59,688,003.30x = 1,911,577,075,215,502.25
  5. Step 5: Solve for x
    x = 1,911,577,075,215,502.25/59,688,003.30
  6. Step 6: Final answer
    x = 32,026,152.15

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Double scale
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Similar ratio
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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.