Finding the Fourth Proportional to 2,024,335,312.04, 3,036,636,204.41 and 530,403,437.05
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Solution
The fourth proportional to 2,024,335,312.04, 3,036,636,204.41 and 530,403,437.05 is: 795,640,065.32
Step by Step Solution
- Step 1: Write the proportion equation
2,024,335,312.04 : 3,036,636,204.41 = 530,403,437.05 : x - Step 2: Convert to fraction form
2,024,335,312.04/3,036,636,204.41 = 530,403,437.05/x - Step 3: Cross multiply
2,024,335,312.04x = 3,036,636,204.41 × 530,403,437.05 - Step 4: Simplify right side
2,024,335,312.04x = 1,610,642,279,896,388,608 - Step 5: Solve for x
x = 1,610,642,279,896,388,608/2,024,335,312.04 - Step 6: Final answer
x = 795,640,065.32
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1.5x scale
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.