Home / 19,333,240.32-26,679,154.50-10,630,895.16

Finding the Fourth Proportional to 19,333,240.32, 26,679,154.50 and 10,630,895.16

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Solution

The fourth proportional to 19,333,240.32, 26,679,154.50 and 10,630,895.16 is: 14,670,240.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,333,240.32 : 26,679,154.50 = 10,630,895.16 : x
  2. Step 2: Convert to fraction form
    19,333,240.32/26,679,154.50 = 10,630,895.16/x
  3. Step 3: Cross multiply
    19,333,240.32x = 26,679,154.50 × 10,630,895.16
  4. Step 4: Simplify right side
    19,333,240.32x = 283,623,294,446,942.25
  5. Step 5: Solve for x
    x = 283,623,294,446,942.25/19,333,240.32
  6. Step 6: Final answer
    x = 14,670,240.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.