Home / 19,064,037.41-26,308,547.75-10,362,230.49

Finding the Fourth Proportional to 19,064,037.41, 26,308,547.75 and 10,362,230.49

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Solution

The fourth proportional to 19,064,037.41, 26,308,547.75 and 10,362,230.49 is: 14,299,973.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,064,037.41 : 26,308,547.75 = 10,362,230.49 : x
  2. Step 2: Convert to fraction form
    19,064,037.41/26,308,547.75 = 10,362,230.49/x
  3. Step 3: Cross multiply
    19,064,037.41x = 26,308,547.75 × 10,362,230.49
  4. Step 4: Simplify right side
    19,064,037.41x = 272,615,235,642,670.91
  5. Step 5: Solve for x
    x = 272,615,235,642,670.91/19,064,037.41
  6. Step 6: Final answer
    x = 14,299,973.81

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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.