Home / 46,734,975.85-70,039,801.08-36,372,707.23

Finding the Fourth Proportional to 46,734,975.85, 70,039,801.08 and 36,372,707.23

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Solution

The fourth proportional to 46,734,975.85, 70,039,801.08 and 36,372,707.23 is: 54,510,291.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,734,975.85 : 70,039,801.08 = 36,372,707.23 : x
  2. Step 2: Convert to fraction form
    46,734,975.85/70,039,801.08 = 36,372,707.23/x
  3. Step 3: Cross multiply
    46,734,975.85x = 70,039,801.08 × 36,372,707.23
  4. Step 4: Simplify right side
    46,734,975.85x = 2,547,537,179,130,277.50
  5. Step 5: Solve for x
    x = 2,547,537,179,130,277.50/46,734,975.85
  6. Step 6: Final answer
    x = 54,510,291.98

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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.