Home / 39,366,988.40-59,050,482.60-23,184,609.95

Finding the Fourth Proportional to 39,366,988.40, 59,050,482.60 and 23,184,609.95

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Solution

The fourth proportional to 39,366,988.40, 59,050,482.60 and 23,184,609.95 is: 34,776,914.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,366,988.40 : 59,050,482.60 = 23,184,609.95 : x
  2. Step 2: Convert to fraction form
    39,366,988.40/59,050,482.60 = 23,184,609.95/x
  3. Step 3: Cross multiply
    39,366,988.40x = 59,050,482.60 × 23,184,609.95
  4. Step 4: Simplify right side
    39,366,988.40x = 1,369,062,406,440,261.75
  5. Step 5: Solve for x
    x = 1,369,062,406,440,261.75/39,366,988.40
  6. Step 6: Final answer
    x = 34,776,914.93

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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.