Home / 45,966,529.42-63,434,514.35-25,058,574.32

Finding the Fourth Proportional to 45,966,529.42, 63,434,514.35 and 25,058,574.32

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Solution

The fourth proportional to 45,966,529.42, 63,434,514.35 and 25,058,574.32 is: 34,581,216.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,966,529.42 : 63,434,514.35 = 25,058,574.32 : x
  2. Step 2: Convert to fraction form
    45,966,529.42/63,434,514.35 = 25,058,574.32/x
  3. Step 3: Cross multiply
    45,966,529.42x = 63,434,514.35 × 25,058,574.32
  4. Step 4: Simplify right side
    45,966,529.42x = 1,589,578,492,038,055.50
  5. Step 5: Solve for x
    x = 1,589,578,492,038,055.50/45,966,529.42
  6. Step 6: Final answer
    x = 34,581,216.21

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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.