Home / 35,257,547.80-52,886,321.70-23,164,312.60

Finding the Fourth Proportional to 35,257,547.80, 52,886,321.70 and 23,164,312.60

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Solution

The fourth proportional to 35,257,547.80, 52,886,321.70 and 23,164,312.60 is: 34,746,468.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,257,547.80 : 52,886,321.70 = 23,164,312.60 : x
  2. Step 2: Convert to fraction form
    35,257,547.80/52,886,321.70 = 23,164,312.60/x
  3. Step 3: Cross multiply
    35,257,547.80x = 52,886,321.70 × 23,164,312.60
  4. Step 4: Simplify right side
    35,257,547.80x = 1,225,075,288,122,963.50
  5. Step 5: Solve for x
    x = 1,225,075,288,122,963.50/35,257,547.80
  6. Step 6: Final answer
    x = 34,746,468.90

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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.