Home / 56,364,362.01-84,403,017.03-37,136,826.63

Finding the Fourth Proportional to 56,364,362.01, 84,403,017.03 and 37,136,826.63

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Solution

The fourth proportional to 56,364,362.01, 84,403,017.03 and 37,136,826.63 is: 55,610,674.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,364,362.01 : 84,403,017.03 = 37,136,826.63 : x
  2. Step 2: Convert to fraction form
    56,364,362.01/84,403,017.03 = 37,136,826.63/x
  3. Step 3: Cross multiply
    56,364,362.01x = 84,403,017.03 × 37,136,826.63
  4. Step 4: Simplify right side
    56,364,362.01x = 3,134,460,210,492,048
  5. Step 5: Solve for x
    x = 3,134,460,210,492,048/56,364,362.01
  6. Step 6: Final answer
    x = 55,610,674.88

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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.