Home / 46,813,840.37-70,248,501.63-26,081,631.53

Finding the Fourth Proportional to 46,813,840.37, 70,248,501.63 and 26,081,631.53

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Solution

The fourth proportional to 46,813,840.37, 70,248,501.63 and 26,081,631.53 is: 39,137,902.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,813,840.37 : 70,248,501.63 = 26,081,631.53 : x
  2. Step 2: Convert to fraction form
    46,813,840.37/70,248,501.63 = 26,081,631.53/x
  3. Step 3: Cross multiply
    46,813,840.37x = 70,248,501.63 × 26,081,631.53
  4. Step 4: Simplify right side
    46,813,840.37x = 1,832,195,535,223,885.50
  5. Step 5: Solve for x
    x = 1,832,195,535,223,885.50/46,813,840.37
  6. Step 6: Final answer
    x = 39,137,902.82

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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.