Home / 53,500,275.41-73,830,390.86-32,592,301.74

Finding the Fourth Proportional to 53,500,275.41, 73,830,390.86 and 32,592,301.74

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Solution

The fourth proportional to 53,500,275.41, 73,830,390.86 and 32,592,301.74 is: 44,977,382.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,500,275.41 : 73,830,390.86 = 32,592,301.74 : x
  2. Step 2: Convert to fraction form
    53,500,275.41/73,830,390.86 = 32,592,301.74/x
  3. Step 3: Cross multiply
    53,500,275.41x = 73,830,390.86 × 32,592,301.74
  4. Step 4: Simplify right side
    53,500,275.41x = 2,406,302,376,572,738.50
  5. Step 5: Solve for x
    x = 2,406,302,376,572,738.50/53,500,275.41
  6. Step 6: Final answer
    x = 44,977,382.98

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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.