Home / 45,030,036.71-62,141,421.07-24,403,482.97

Finding the Fourth Proportional to 45,030,036.71, 62,141,421.07 and 24,403,482.97

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Solution

The fourth proportional to 45,030,036.71, 62,141,421.07 and 24,403,482.97 is: 33,676,790.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,030,036.71 : 62,141,421.07 = 24,403,482.97 : x
  2. Step 2: Convert to fraction form
    45,030,036.71/62,141,421.07 = 24,403,482.97/x
  3. Step 3: Cross multiply
    45,030,036.71x = 62,141,421.07 × 24,403,482.97
  4. Step 4: Simplify right side
    45,030,036.71x = 1,516,467,110,688,495
  5. Step 5: Solve for x
    x = 1,516,467,110,688,495/45,030,036.71
  6. Step 6: Final answer
    x = 33,676,790.46

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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.