Home / 174,852,000.47-241,316,920.22-99,516,646.08

Finding the Fourth Proportional to 174,852,000.47, 241,316,920.22 and 99,516,646.08

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Solution

The fourth proportional to 174,852,000.47, 241,316,920.22 and 99,516,646.08 is: 137,345,014.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,852,000.47 : 241,316,920.22 = 99,516,646.08 : x
  2. Step 2: Convert to fraction form
    174,852,000.47/241,316,920.22 = 99,516,646.08/x
  3. Step 3: Cross multiply
    174,852,000.47x = 241,316,920.22 × 99,516,646.08
  4. Step 4: Simplify right side
    174,852,000.47x = 24,015,050,541,442,752
  5. Step 5: Solve for x
    x = 24,015,050,541,442,752/174,852,000.47
  6. Step 6: Final answer
    x = 137,345,014.51

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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.