Home / 35,931,590.15-53,877,702.23-17,695,684.31

Finding the Fourth Proportional to 35,931,590.15, 53,877,702.23 and 17,695,684.31

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Solution

The fourth proportional to 35,931,590.15, 53,877,702.23 and 17,695,684.31 is: 26,533,832.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,931,590.15 : 53,877,702.23 = 17,695,684.31 : x
  2. Step 2: Convert to fraction form
    35,931,590.15/53,877,702.23 = 17,695,684.31/x
  3. Step 3: Cross multiply
    35,931,590.15x = 53,877,702.23 × 17,695,684.31
  4. Step 4: Simplify right side
    35,931,590.15x = 953,402,809,921,784.50
  5. Step 5: Solve for x
    x = 953,402,809,921,784.50/35,931,590.15
  6. Step 6: Final answer
    x = 26,533,832.93

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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.