Home / 23,075,482.42-31,853,970.83-14,377,952.23

Finding the Fourth Proportional to 23,075,482.42, 31,853,970.83 and 14,377,952.23

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Solution

The fourth proportional to 23,075,482.42, 31,853,970.83 and 14,377,952.23 is: 19,847,683.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,075,482.42 : 31,853,970.83 = 14,377,952.23 : x
  2. Step 2: Convert to fraction form
    23,075,482.42/31,853,970.83 = 14,377,952.23/x
  3. Step 3: Cross multiply
    23,075,482.42x = 31,853,970.83 × 14,377,952.23
  4. Step 4: Simplify right side
    23,075,482.42x = 457,994,870,885,863.38
  5. Step 5: Solve for x
    x = 457,994,870,885,863.38/23,075,482.42
  6. Step 6: Final answer
    x = 19,847,683.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.