Home / 59,075,638.65-88,573,599.90-28,384,920.90

Finding the Fourth Proportional to 59,075,638.65, 88,573,599.90 and 28,384,920.90

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Solution

The fourth proportional to 59,075,638.65, 88,573,599.90 and 28,384,920.90 is: 42,558,230.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,075,638.65 : 88,573,599.90 = 28,384,920.90 : x
  2. Step 2: Convert to fraction form
    59,075,638.65/88,573,599.90 = 28,384,920.90/x
  3. Step 3: Cross multiply
    59,075,638.65x = 88,573,599.90 × 28,384,920.90
  4. Step 4: Simplify right side
    59,075,638.65x = 2,514,154,626,989,748
  5. Step 5: Solve for x
    x = 2,514,154,626,989,748/59,075,638.65
  6. Step 6: Final answer
    x = 42,558,230.17

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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.