Home / 25,572,248.48-35,290,962.62-14,559,216.32

Finding the Fourth Proportional to 25,572,248.48, 35,290,962.62 and 14,559,216.32

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Solution

The fourth proportional to 25,572,248.48, 35,290,962.62 and 14,559,216.32 is: 20,092,435.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,572,248.48 : 35,290,962.62 = 14,559,216.32 : x
  2. Step 2: Convert to fraction form
    25,572,248.48/35,290,962.62 = 14,559,216.32/x
  3. Step 3: Cross multiply
    25,572,248.48x = 35,290,962.62 × 14,559,216.32
  4. Step 4: Simplify right side
    25,572,248.48x = 513,808,758,676,363.06
  5. Step 5: Solve for x
    x = 513,808,758,676,363.06/25,572,248.48
  6. Step 6: Final answer
    x = 20,092,435.72

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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.