Home / 9,424,637,075.64-13,006,038,585.48-5,195,456,133.24

Finding the Fourth Proportional to 9,424,637,075.64, 13,006,038,585.48 and 5,195,456,133.24

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Solution

The fourth proportional to 9,424,637,075.64, 13,006,038,585.48 and 5,195,456,133.24 is: 7,169,751,195.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424,637,075.64 : 13,006,038,585.48 = 5,195,456,133.24 : x
  2. Step 2: Convert to fraction form
    9,424,637,075.64/13,006,038,585.48 = 5,195,456,133.24/x
  3. Step 3: Cross multiply
    9,424,637,075.64x = 13,006,038,585.48 × 5,195,456,133.24
  4. Step 4: Simplify right side
    9,424,637,075.64x = 67,572,302,938,088,153,088
  5. Step 5: Solve for x
    x = 67,572,302,938,088,153,088/9,424,637,075.64
  6. Step 6: Final answer
    x = 7,169,751,195.27

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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.