Home / 22,232,492.10-33,348,738.15-14,604,345.45

Finding the Fourth Proportional to 22,232,492.10, 33,348,738.15 and 14,604,345.45

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Solution

The fourth proportional to 22,232,492.10, 33,348,738.15 and 14,604,345.45 is: 21,906,518.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,232,492.10 : 33,348,738.15 = 14,604,345.45 : x
  2. Step 2: Convert to fraction form
    22,232,492.10/33,348,738.15 = 14,604,345.45/x
  3. Step 3: Cross multiply
    22,232,492.10x = 33,348,738.15 × 14,604,345.45
  4. Step 4: Simplify right side
    22,232,492.10x = 487,036,492,264,193.88
  5. Step 5: Solve for x
    x = 487,036,492,264,193.88/22,232,492.10
  6. Step 6: Final answer
    x = 21,906,518.18

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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.