Home / 56,497,060.61-77,974,452.93-34,483,352.39

Finding the Fourth Proportional to 56,497,060.61, 77,974,452.93 and 34,483,352.39

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Solution

The fourth proportional to 56,497,060.61, 77,974,452.93 and 34,483,352.39 is: 47,592,220.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,497,060.61 : 77,974,452.93 = 34,483,352.39 : x
  2. Step 2: Convert to fraction form
    56,497,060.61/77,974,452.93 = 34,483,352.39/x
  3. Step 3: Cross multiply
    56,497,060.61x = 77,974,452.93 × 34,483,352.39
  4. Step 4: Simplify right side
    56,497,060.61x = 2,688,820,537,412,786
  5. Step 5: Solve for x
    x = 2,688,820,537,412,786/56,497,060.61
  6. Step 6: Final answer
    x = 47,592,220.00

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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.