Home / 46,695,567.90-70,043,351.85-16,403,430.90

Finding the Fourth Proportional to 46,695,567.90, 70,043,351.85 and 16,403,430.90

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Solution

The fourth proportional to 46,695,567.90, 70,043,351.85 and 16,403,430.90 is: 24,605,146.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,695,567.90 : 70,043,351.85 = 16,403,430.90 : x
  2. Step 2: Convert to fraction form
    46,695,567.90/70,043,351.85 = 16,403,430.90/x
  3. Step 3: Cross multiply
    46,695,567.90x = 70,043,351.85 × 16,403,430.90
  4. Step 4: Simplify right side
    46,695,567.90x = 1,148,951,282,075,862
  5. Step 5: Solve for x
    x = 1,148,951,282,075,862/46,695,567.90
  6. Step 6: Final answer
    x = 24,605,146.35

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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.