Home / 95,570,491.60-143,411,724.60-34,992,341.20

Finding the Fourth Proportional to 95,570,491.60, 143,411,724.60 and 34,992,341.20

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Solution

The fourth proportional to 95,570,491.60, 143,411,724.60 and 34,992,341.20 is: 52,509,011.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,570,491.60 : 143,411,724.60 = 34,992,341.20 : x
  2. Step 2: Convert to fraction form
    95,570,491.60/143,411,724.60 = 34,992,341.20/x
  3. Step 3: Cross multiply
    95,570,491.60x = 143,411,724.60 × 34,992,341.20
  4. Step 4: Simplify right side
    95,570,491.60x = 5,018,311,999,283,634
  5. Step 5: Solve for x
    x = 5,018,311,999,283,634/95,570,491.60
  6. Step 6: Final answer
    x = 52,509,011.05

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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.