Home / 60,803,209.02-83,914,429.67-34,701,631.93

Finding the Fourth Proportional to 60,803,209.02, 83,914,429.67 and 34,701,631.93

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Solution

The fourth proportional to 60,803,209.02, 83,914,429.67 and 34,701,631.93 is: 47,891,677.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,803,209.02 : 83,914,429.67 = 34,701,631.93 : x
  2. Step 2: Convert to fraction form
    60,803,209.02/83,914,429.67 = 34,701,631.93/x
  3. Step 3: Cross multiply
    60,803,209.02x = 83,914,429.67 × 34,701,631.93
  4. Step 4: Simplify right side
    60,803,209.02x = 2,911,967,652,024,211.50
  5. Step 5: Solve for x
    x = 2,911,967,652,024,211.50/60,803,209.02
  6. Step 6: Final answer
    x = 47,891,677.08

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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.