Home / 39,470,184-59,209,336.32-14,898,807.60

Finding the Fourth Proportional to 39,470,184, 59,209,336.32 and 14,898,807.60

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Solution

The fourth proportional to 39,470,184, 59,209,336.32 and 14,898,807.60 is: 22,349,744.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,470,184 : 59,209,336.32 = 14,898,807.60 : x
  2. Step 2: Convert to fraction form
    39,470,184/59,209,336.32 = 14,898,807.60/x
  3. Step 3: Cross multiply
    39,470,184x = 59,209,336.32 × 14,898,807.60
  4. Step 4: Simplify right side
    39,470,184x = 882,148,509,955,372
  5. Step 5: Solve for x
    x = 882,148,509,955,372/39,470,184
  6. Step 6: Final answer
    x = 22,349,744.05

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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.