Home / 60,214,463.16-83,096,541.54-32,712,588.24

Finding the Fourth Proportional to 60,214,463.16, 83,096,541.54 and 32,712,588.24

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Solution

The fourth proportional to 60,214,463.16, 83,096,541.54 and 32,712,588.24 is: 45,143,688.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,214,463.16 : 83,096,541.54 = 32,712,588.24 : x
  2. Step 2: Convert to fraction form
    60,214,463.16/83,096,541.54 = 32,712,588.24/x
  3. Step 3: Cross multiply
    60,214,463.16x = 83,096,541.54 × 32,712,588.24
  4. Step 4: Simplify right side
    60,214,463.16x = 2,718,302,947,566,075.50
  5. Step 5: Solve for x
    x = 2,718,302,947,566,075.50/60,214,463.16
  6. Step 6: Final answer
    x = 45,143,688.16

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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.