Home / 19,064,316.06-26,308,943.16-10,362,483.30

Finding the Fourth Proportional to 19,064,316.06, 26,308,943.16 and 10,362,483.30

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Solution

The fourth proportional to 19,064,316.06, 26,308,943.16 and 10,362,483.30 is: 14,300,328.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,064,316.06 : 26,308,943.16 = 10,362,483.30 : x
  2. Step 2: Convert to fraction form
    19,064,316.06/26,308,943.16 = 10,362,483.30/x
  3. Step 3: Cross multiply
    19,064,316.06x = 26,308,943.16 × 10,362,483.30
  4. Step 4: Simplify right side
    19,064,316.06x = 272,625,984,136,149.25
  5. Step 5: Solve for x
    x = 272,625,984,136,149.25/19,064,316.06
  6. Step 6: Final answer
    x = 14,300,328.60

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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.