Home / 46,734,967.65-70,039,788.79-36,372,699.29

Finding the Fourth Proportional to 46,734,967.65, 70,039,788.79 and 36,372,699.29

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Solution

The fourth proportional to 46,734,967.65, 70,039,788.79 and 36,372,699.29 is: 54,510,280.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,734,967.65 : 70,039,788.79 = 36,372,699.29 : x
  2. Step 2: Convert to fraction form
    46,734,967.65/70,039,788.79 = 36,372,699.29/x
  3. Step 3: Cross multiply
    46,734,967.65x = 70,039,788.79 × 36,372,699.29
  4. Step 4: Simplify right side
    46,734,967.65x = 2,547,536,175,993,783
  5. Step 5: Solve for x
    x = 2,547,536,175,993,783/46,734,967.65
  6. Step 6: Final answer
    x = 54,510,280.08

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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.